246983100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 898275840

約数和(自身を除く): 651292740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 83, 84, 91, 100, 105, 109, 130, 140, 150, 156, 166, 175, 182, 195, 210, 218, 249, 260, 273, 300, 325, 327, 332, 350, 364, 390, 415, 420, 436, 455, 498, 525, 545, 546, 581, 650, 654, 700, 763, 780, 830, 910, 975, 996, 1050, 1079, 1090, 1092, 1162, 1245, 1300, 1308, 1365, 1417, 1526, 1635, 1660, 1743, 1820, 1950, 2075, 2100, 2158, 2180, 2275, 2289, 2324, 2490, 2725, 2730, 2834, 2905, 3052, 3237, 3270, 3486, 3815, 3900, 4150, 4251, 4316, 4550, 4578, 4980, 5395, 5450, 5460, 5668, 5810, 6225, 6474, 6540, 6825, 6972, 7085, 7553, 7630, 8175, 8300, 8502, 8715, 9047, 9100, 9156, 9919, 10790, 10900, 11445, 11620, 12450, 12948, 13650, 14170, 14525, 15106, 15260, 16185, 16350, 17004, 17430, 18094, 19075, 19838, 21255, 21580, 22659, 22890, 24900, 26975, 27141, 27300, 28340, 29050, 29757, 30212, 32370, 32700, 34860, 35425, 36188, 37765, 38150, 39676, 42510, 43575, 45235, 45318, 45780, 49595, 53950, 54282, 57225, 58100, 59514, 63329, 64740, 70850, 75530, 76300, 80925, 85020, 87150, 90470, 90636, 99190, 106275, 107900, 108564, 113295, 114450, 117611, 119028, 126658, 135705, 141700, 148785, 151060, 161850, 174300, 180940, 188825, 189987, 198380, 212550, 226175, 226590, 228900, 235222, 247975, 253316, 271410, 297570, 316645, 323700, 352833, 377650, 379974, 425100, 452350, 453180, 470444, 495950, 542820, 566475, 588055, 595140, 633290, 678525, 705666, 743925, 755300, 759948, 823277, 904700, 949935, 991900, 1132950, 1176110, 1266580, 1357050, 1411332, 1487850, 1583225, 1646554, 1764165, 1899870, 2265900, 2352220, 2469831, 2714100, 2940275, 2975700, 3166450, 3293108, 3528330, 3799740, 4116385, 4749675, 4939662, 5880550, 6332900, 7056660, 8232770, 8820825, 9499350, 9879324, 11761100, 12349155, 16465540, 17641650, 18998700, 20581925, 24698310, 35283300, 41163850, 49396620, 61745775, 82327700, 123491550, 246983100]

約数ペア:

[(1, 246983100), (2, 123491550), (3, 82327700), (4, 61745775), (5, 49396620), (6, 41163850), (7, 35283300), (10, 24698310), (12, 20581925), (13, 18998700), (14, 17641650), (15, 16465540), (20, 12349155), (21, 11761100), (25, 9879324), (26, 9499350), (28, 8820825), (30, 8232770), (35, 7056660), (39, 6332900), (42, 5880550), (50, 4939662), (52, 4749675), (60, 4116385), (65, 3799740), (70, 3528330), (75, 3293108), (78, 3166450), (83, 2975700), (84, 2940275), (91, 2714100), (100, 2469831), (105, 2352220), (109, 2265900), (130, 1899870), (140, 1764165), (150, 1646554), (156, 1583225), (166, 1487850), (175, 1411332), (182, 1357050), (195, 1266580), (210, 1176110), (218, 1132950), (249, 991900), (260, 949935), (273, 904700), (300, 823277), (325, 759948), (327, 755300), (332, 743925), (350, 705666), (364, 678525), (390, 633290), (415, 595140), (420, 588055), (436, 566475), (455, 542820), (498, 495950), (525, 470444), (545, 453180), (546, 452350), (581, 425100), (650, 379974), (654, 377650), (700, 352833), (763, 323700), (780, 316645), (830, 297570), (910, 271410), (975, 253316), (996, 247975), (1050, 235222), (1079, 228900), (1090, 226590), (1092, 226175), (1162, 212550), (1245, 198380), (1300, 189987), (1308, 188825), (1365, 180940), (1417, 174300), (1526, 161850), (1635, 151060), (1660, 148785), (1743, 141700), (1820, 135705), (1950, 126658), (2075, 119028), (2100, 117611), (2158, 114450), (2180, 113295), (2275, 108564), (2289, 107900), (2324, 106275), (2490, 99190), (2725, 90636), (2730, 90470), (2834, 87150), (2905, 85020), (3052, 80925), (3237, 76300), (3270, 75530), (3486, 70850), (3815, 64740), (3900, 63329), (4150, 59514), (4251, 58100), (4316, 57225), (4550, 54282), (4578, 53950), (4980, 49595), (5395, 45780), (5450, 45318), (5460, 45235), (5668, 43575), (5810, 42510), (6225, 39676), (6474, 38150), (6540, 37765), (6825, 36188), (6972, 35425), (7085, 34860), (7553, 32700), (7630, 32370), (8175, 30212), (8300, 29757), (8502, 29050), (8715, 28340), (9047, 27300), (9100, 27141), (9156, 26975), (9919, 24900), (10790, 22890), (10900, 22659), (11445, 21580), (11620, 21255), (12450, 19838), (12948, 19075), (13650, 18094), (14170, 17430), (14525, 17004), (15106, 16350), (15260, 16185)]