260960700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 1034378240

約数和(自身を除く): 773417540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 79, 84, 91, 100, 105, 110, 121, 130, 132, 140, 143, 150, 154, 156, 158, 165, 175, 182, 195, 210, 220, 231, 237, 242, 260, 273, 275, 286, 300, 308, 316, 325, 330, 350, 363, 364, 385, 390, 395, 420, 429, 455, 462, 474, 484, 525, 546, 550, 553, 572, 605, 650, 660, 700, 715, 726, 770, 780, 790, 825, 847, 858, 869, 910, 924, 948, 975, 1001, 1027, 1050, 1092, 1100, 1106, 1155, 1185, 1210, 1300, 1365, 1430, 1452, 1540, 1573, 1580, 1650, 1659, 1694, 1716, 1738, 1815, 1820, 1925, 1950, 1975, 2002, 2054, 2100, 2145, 2212, 2275, 2310, 2370, 2420, 2541, 2607, 2730, 2765, 2860, 3003, 3025, 3081, 3146, 3300, 3318, 3388, 3476, 3575, 3630, 3850, 3900, 3950, 4004, 4108, 4235, 4290, 4345, 4550, 4620, 4719, 4740, 5005, 5082, 5135, 5214, 5460, 5530, 5775, 5925, 6006, 6050, 6083, 6162, 6292, 6636, 6825, 7150, 7189, 7260, 7700, 7865, 7900, 8295, 8470, 8580, 8690, 9075, 9100, 9438, 9559, 10010, 10164, 10270, 10428, 10725, 11011, 11060, 11297, 11550, 11850, 12012, 12100, 12166, 12324, 12705, 13035, 13650, 13825, 14300, 14378, 15015, 15405, 15730, 16590, 16940, 17380, 18150, 18249, 18876, 19118, 20020, 20540, 21175, 21450, 21567, 21725, 22022, 22594, 23100, 23595, 23700, 24332, 25025, 25410, 25675, 26070, 27300, 27650, 28677, 28756, 30030, 30415, 30810, 31460, 33033, 33180, 33891, 35945, 36300, 36498, 38236, 39325, 41475, 42350, 42900, 43134, 43450, 44044, 45188, 47190, 47795, 50050, 50820, 51350, 52140, 55055, 55300, 56485, 57354, 60060, 60830, 61620, 63525, 65175, 66066, 66913, 67782, 71890, 72996, 75075, 77025, 78650, 79079, 82950, 84700, 86268, 86900, 91245, 94380, 95590, 100100, 102700, 107835, 110110, 112970, 114708, 117975, 121660, 124267, 127050, 130350, 132132, 133826, 135564, 143385, 143780, 150150, 152075, 154050, 157300, 158158, 165165, 165900, 169455, 179725, 182490, 191180, 200739, 215670, 220220, 225940, 235950, 237237, 238975, 248534, 254100, 260700, 267652, 275275, 282425, 286770, 300300, 304150, 308100, 316316, 330330, 334565, 338910, 359450, 364980, 372801, 395395, 401478, 431340, 456225, 471900, 474474, 477950, 497068, 539175, 550550, 564850, 573540, 608300, 621335, 660660, 669130, 677820, 716925, 718900, 745602, 790790, 802956, 825825, 847275, 869869, 912450, 948948, 955900, 1003695, 1078350, 1101100, 1129700, 1186185, 1242670, 1338260, 1433850, 1491204, 1581580, 1651650, 1672825, 1694550, 1739738, 1824900, 1864005, 1976975, 2007390, 2156700, 2372370, 2485340, 2609607, 2867700, 3106675, 3303300, 3345650, 3389100, 3479476, 3728010, 3953950, 4014780, 4349345, 4744740, 5018475, 5219214, 5930925, 6213350, 6691300, 7456020, 7907900, 8698690, 9320025, 10036950, 10438428, 11861850, 12426700, 13048035, 17397380, 18640050, 20073900, 21746725, 23723700, 26096070, 37280100, 43493450, 52192140, 65240175, 86986900, 130480350, 260960700]

約数ペア:

[(1, 260960700), (2, 130480350), (3, 86986900), (4, 65240175), (5, 52192140), (6, 43493450), (7, 37280100), (10, 26096070), (11, 23723700), (12, 21746725), (13, 20073900), (14, 18640050), (15, 17397380), (20, 13048035), (21, 12426700), (22, 11861850), (25, 10438428), (26, 10036950), (28, 9320025), (30, 8698690), (33, 7907900), (35, 7456020), (39, 6691300), (42, 6213350), (44, 5930925), (50, 5219214), (52, 5018475), (55, 4744740), (60, 4349345), (65, 4014780), (66, 3953950), (70, 3728010), (75, 3479476), (77, 3389100), (78, 3345650), (79, 3303300), (84, 3106675), (91, 2867700), (100, 2609607), (105, 2485340), (110, 2372370), (121, 2156700), (130, 2007390), (132, 1976975), (140, 1864005), (143, 1824900), (150, 1739738), (154, 1694550), (156, 1672825), (158, 1651650), (165, 1581580), (175, 1491204), (182, 1433850), (195, 1338260), (210, 1242670), (220, 1186185), (231, 1129700), (237, 1101100), (242, 1078350), (260, 1003695), (273, 955900), (275, 948948), (286, 912450), (300, 869869), (308, 847275), (316, 825825), (325, 802956), (330, 790790), (350, 745602), (363, 718900), (364, 716925), (385, 677820), (390, 669130), (395, 660660), (420, 621335), (429, 608300), (455, 573540), (462, 564850), (474, 550550), (484, 539175), (525, 497068), (546, 477950), (550, 474474), (553, 471900), (572, 456225), (605, 431340), (650, 401478), (660, 395395), (700, 372801), (715, 364980), (726, 359450), (770, 338910), (780, 334565), (790, 330330), (825, 316316), (847, 308100), (858, 304150), (869, 300300), (910, 286770), (924, 282425), (948, 275275), (975, 267652), (1001, 260700), (1027, 254100), (1050, 248534), (1092, 238975), (1100, 237237), (1106, 235950), (1155, 225940), (1185, 220220), (1210, 215670), (1300, 200739), (1365, 191180), (1430, 182490), (1452, 179725), (1540, 169455), (1573, 165900), (1580, 165165), (1650, 158158), (1659, 157300), (1694, 154050), (1716, 152075), (1738, 150150), (1815, 143780), (1820, 143385), (1925, 135564), (1950, 133826), (1975, 132132), (2002, 130350), (2054, 127050), (2100, 124267), (2145, 121660), (2212, 117975), (2275, 114708), (2310, 112970), (2370, 110110), (2420, 107835), (2541, 102700), (2607, 100100), (2730, 95590), (2765, 94380), (2860, 91245), (3003, 86900), (3025, 86268), (3081, 84700), (3146, 82950), (3300, 79079), (3318, 78650), (3388, 77025), (3476, 75075), (3575, 72996), (3630, 71890), (3850, 67782), (3900, 66913), (3950, 66066), (4004, 65175), (4108, 63525), (4235, 61620), (4290, 60830), (4345, 60060), (4550, 57354), (4620, 56485), (4719, 55300), (4740, 55055), (5005, 52140), (5082, 51350), (5135, 50820), (5214, 50050), (5460, 47795), (5530, 47190), (5775, 45188), (5925, 44044), (6006, 43450), (6050, 43134), (6083, 42900), (6162, 42350), (6292, 41475), (6636, 39325), (6825, 38236), (7150, 36498), (7189, 36300), (7260, 35945), (7700, 33891), (7865, 33180), (7900, 33033), (8295, 31460), (8470, 30810), (8580, 30415), (8690, 30030), (9075, 28756), (9100, 28677), (9438, 27650), (9559, 27300), (10010, 26070), (10164, 25675), (10270, 25410), (10428, 25025), (10725, 24332), (11011, 23700), (11060, 23595), (11297, 23100), (11550, 22594), (11850, 22022), (12012, 21725), (12100, 21567), (12166, 21450), (12324, 21175), (12705, 20540), (13035, 20020), (13650, 19118), (13825, 18876), (14300, 18249), (14378, 18150), (15015, 17380), (15405, 16940), (15730, 16590)]