497717220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8330

約数の個数: 192

約数和(自身を含む): 1871364096

約数和(自身を除く): 1373646876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 6006, 8287, 8580, 10010, 12012, 15015, 16574, 20020, 24861, 30030, 33148, 41435, 49722, 58009, 60060, 82870, 91157, 99444, 107731, 116018, 124305, 165740, 174027, 182314, 215462, 232036, 248610, 273471, 290045, 323193, 348054, 364628, 430924, 455785, 497220, 538655, 546942, 580090, 638099, 646386, 696108, 754117, 870135, 911570, 1077310, 1093884, 1160180, 1185041, 1276198, 1292772, 1367355, 1508234, 1615965, 1740270, 1823140, 1914297, 2154620, 2262351, 2370082, 2552396, 2734710, 3016468, 3190495, 3231930, 3480540, 3555123, 3770585, 3828594, 4524702, 4740164, 5469420, 5925205, 6380990, 6463860, 7110246, 7541170, 7657188, 8295287, 9049404, 9571485, 11311755, 11850410, 12761980, 14220492, 15082340, 16590574, 17775615, 19142970, 22623510, 23700820, 24885861, 33181148, 35551230, 38285940, 41476435, 45247020, 49771722, 71102460, 82952870, 99543444, 124429305, 165905740, 248858610, 497717220]

約数ペア:

[(1, 497717220), (2, 248858610), (3, 165905740), (4, 124429305), (5, 99543444), (6, 82952870), (7, 71102460), (10, 49771722), (11, 45247020), (12, 41476435), (13, 38285940), (14, 35551230), (15, 33181148), (20, 24885861), (21, 23700820), (22, 22623510), (26, 19142970), (28, 17775615), (30, 16590574), (33, 15082340), (35, 14220492), (39, 12761980), (42, 11850410), (44, 11311755), (52, 9571485), (55, 9049404), (60, 8295287), (65, 7657188), (66, 7541170), (70, 7110246), (77, 6463860), (78, 6380990), (84, 5925205), (91, 5469420), (105, 4740164), (110, 4524702), (130, 3828594), (132, 3770585), (140, 3555123), (143, 3480540), (154, 3231930), (156, 3190495), (165, 3016468), (182, 2734710), (195, 2552396), (210, 2370082), (220, 2262351), (231, 2154620), (260, 1914297), (273, 1823140), (286, 1740270), (308, 1615965), (330, 1508234), (364, 1367355), (385, 1292772), (390, 1276198), (420, 1185041), (429, 1160180), (455, 1093884), (462, 1077310), (546, 911570), (572, 870135), (660, 754117), (715, 696108), (770, 646386), (780, 638099), (858, 580090), (910, 546942), (924, 538655), (1001, 497220), (1092, 455785), (1155, 430924), (1365, 364628), (1430, 348054), (1540, 323193), (1716, 290045), (1820, 273471), (2002, 248610), (2145, 232036), (2310, 215462), (2730, 182314), (2860, 174027), (3003, 165740), (4004, 124305), (4290, 116018), (4620, 107731), (5005, 99444), (5460, 91157), (6006, 82870), (8287, 60060), (8580, 58009), (10010, 49722), (12012, 41435), (15015, 33148), (16574, 30030), (20020, 24861)]