243903660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 953745408

約数和(自身を除く): 709841748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 31, 33, 35, 39, 42, 44, 52, 55, 60, 62, 65, 66, 70, 77, 78, 84, 91, 93, 105, 110, 124, 130, 131, 132, 140, 143, 154, 155, 156, 165, 182, 186, 195, 210, 217, 220, 231, 260, 262, 273, 286, 308, 310, 330, 341, 364, 372, 385, 390, 393, 403, 420, 429, 434, 455, 462, 465, 524, 546, 572, 620, 651, 655, 660, 682, 715, 770, 780, 786, 806, 858, 868, 910, 917, 924, 930, 1001, 1023, 1085, 1092, 1155, 1209, 1302, 1310, 1364, 1365, 1430, 1441, 1540, 1572, 1612, 1703, 1705, 1716, 1820, 1834, 1860, 1965, 2002, 2015, 2046, 2145, 2170, 2310, 2387, 2418, 2604, 2620, 2730, 2751, 2821, 2860, 2882, 3003, 3255, 3406, 3410, 3668, 3930, 4004, 4030, 4061, 4092, 4290, 4323, 4340, 4433, 4585, 4620, 4774, 4836, 5005, 5109, 5115, 5460, 5502, 5642, 5764, 6006, 6045, 6510, 6812, 6820, 7161, 7205, 7860, 8060, 8122, 8463, 8515, 8580, 8646, 8866, 9170, 9548, 10010, 10087, 10218, 10230, 11004, 11284, 11921, 11935, 12012, 12090, 12183, 13020, 13299, 13755, 14105, 14322, 14410, 15015, 16244, 16926, 17030, 17292, 17732, 18340, 18733, 20020, 20174, 20305, 20436, 20460, 21615, 22165, 23842, 23870, 24180, 24366, 25545, 26598, 27510, 28210, 28427, 28644, 28820, 30030, 30261, 31031, 33852, 34060, 35763, 35805, 37466, 40348, 40610, 42315, 43230, 44330, 44671, 47684, 47740, 48732, 50435, 51090, 52793, 53196, 55020, 56199, 56420, 56854, 59605, 60060, 60522, 60915, 62062, 66495, 71526, 71610, 74932, 81220, 84630, 85281, 86460, 88660, 89342, 93093, 93665, 100870, 102180, 105586, 112398, 113708, 119210, 121044, 121830, 124124, 131131, 132990, 134013, 142135, 143052, 143220, 151305, 155155, 158379, 169260, 170562, 178684, 178815, 186186, 187330, 201740, 211172, 223355, 224796, 238420, 243660, 262262, 263965, 265980, 268026, 280995, 284270, 302610, 310310, 312697, 316758, 341124, 357630, 369551, 372372, 374660, 393393, 426405, 446710, 465465, 524524, 527930, 536052, 561990, 568540, 580723, 605220, 620620, 625394, 633516, 655655, 670065, 715260, 739102, 786786, 791895, 852810, 893420, 930930, 938091, 1055860, 1108653, 1123980, 1161446, 1250788, 1311310, 1340130, 1478204, 1563485, 1573572, 1583790, 1705620, 1742169, 1847755, 1861860, 1876182, 1966965, 2217306, 2322892, 2622620, 2680260, 2903615, 3126970, 3167580, 3484338, 3695510, 3752364, 3933930, 4065061, 4434612, 4690455, 5543265, 5807230, 6253940, 6968676, 7391020, 7867860, 8130122, 8710845, 9380910, 11086530, 11614460, 12195183, 16260244, 17421690, 18761820, 20325305, 22173060, 24390366, 34843380, 40650610, 48780732, 60975915, 81301220, 121951830, 243903660]

約数ペア:

[(1, 243903660), (2, 121951830), (3, 81301220), (4, 60975915), (5, 48780732), (6, 40650610), (7, 34843380), (10, 24390366), (11, 22173060), (12, 20325305), (13, 18761820), (14, 17421690), (15, 16260244), (20, 12195183), (21, 11614460), (22, 11086530), (26, 9380910), (28, 8710845), (30, 8130122), (31, 7867860), (33, 7391020), (35, 6968676), (39, 6253940), (42, 5807230), (44, 5543265), (52, 4690455), (55, 4434612), (60, 4065061), (62, 3933930), (65, 3752364), (66, 3695510), (70, 3484338), (77, 3167580), (78, 3126970), (84, 2903615), (91, 2680260), (93, 2622620), (105, 2322892), (110, 2217306), (124, 1966965), (130, 1876182), (131, 1861860), (132, 1847755), (140, 1742169), (143, 1705620), (154, 1583790), (155, 1573572), (156, 1563485), (165, 1478204), (182, 1340130), (186, 1311310), (195, 1250788), (210, 1161446), (217, 1123980), (220, 1108653), (231, 1055860), (260, 938091), (262, 930930), (273, 893420), (286, 852810), (308, 791895), (310, 786786), (330, 739102), (341, 715260), (364, 670065), (372, 655655), (385, 633516), (390, 625394), (393, 620620), (403, 605220), (420, 580723), (429, 568540), (434, 561990), (455, 536052), (462, 527930), (465, 524524), (524, 465465), (546, 446710), (572, 426405), (620, 393393), (651, 374660), (655, 372372), (660, 369551), (682, 357630), (715, 341124), (770, 316758), (780, 312697), (786, 310310), (806, 302610), (858, 284270), (868, 280995), (910, 268026), (917, 265980), (924, 263965), (930, 262262), (1001, 243660), (1023, 238420), (1085, 224796), (1092, 223355), (1155, 211172), (1209, 201740), (1302, 187330), (1310, 186186), (1364, 178815), (1365, 178684), (1430, 170562), (1441, 169260), (1540, 158379), (1572, 155155), (1612, 151305), (1703, 143220), (1705, 143052), (1716, 142135), (1820, 134013), (1834, 132990), (1860, 131131), (1965, 124124), (2002, 121830), (2015, 121044), (2046, 119210), (2145, 113708), (2170, 112398), (2310, 105586), (2387, 102180), (2418, 100870), (2604, 93665), (2620, 93093), (2730, 89342), (2751, 88660), (2821, 86460), (2860, 85281), (2882, 84630), (3003, 81220), (3255, 74932), (3406, 71610), (3410, 71526), (3668, 66495), (3930, 62062), (4004, 60915), (4030, 60522), (4061, 60060), (4092, 59605), (4290, 56854), (4323, 56420), (4340, 56199), (4433, 55020), (4585, 53196), (4620, 52793), (4774, 51090), (4836, 50435), (5005, 48732), (5109, 47740), (5115, 47684), (5460, 44671), (5502, 44330), (5642, 43230), (5764, 42315), (6006, 40610), (6045, 40348), (6510, 37466), (6812, 35805), (6820, 35763), (7161, 34060), (7205, 33852), (7860, 31031), (8060, 30261), (8122, 30030), (8463, 28820), (8515, 28644), (8580, 28427), (8646, 28210), (8866, 27510), (9170, 26598), (9548, 25545), (10010, 24366), (10087, 24180), (10218, 23870), (10230, 23842), (11004, 22165), (11284, 21615), (11921, 20460), (11935, 20436), (12012, 20305), (12090, 20174), (12183, 20020), (13020, 18733), (13299, 18340), (13755, 17732), (14105, 17292), (14322, 17030), (14410, 16926), (15015, 16244)]