78375192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 235008000

約数和(自身を除く): 156632808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 101, 124, 149, 168, 186, 202, 217, 248, 298, 303, 372, 404, 434, 447, 596, 606, 651, 707, 744, 808, 868, 894, 1043, 1192, 1212, 1302, 1414, 1736, 1788, 2086, 2121, 2424, 2604, 2828, 3129, 3131, 3576, 4172, 4242, 4619, 5208, 5656, 6258, 6262, 8344, 8484, 9238, 9393, 12516, 12524, 13857, 15049, 16968, 18476, 18786, 21917, 25032, 25048, 27714, 30098, 32333, 36952, 37572, 43834, 45147, 55428, 60196, 64666, 65751, 75144, 87668, 90294, 96999, 105343, 110856, 120392, 129332, 131502, 175336, 180588, 193998, 210686, 258664, 263004, 316029, 361176, 387996, 421372, 466519, 526008, 632058, 775992, 842744, 933038, 1264116, 1399557, 1866076, 2528232, 2799114, 3265633, 3732152, 5598228, 6531266, 9796899, 11196456, 13062532, 19593798, 26125064, 39187596, 78375192]

約数ペア:

[(1, 78375192), (2, 39187596), (3, 26125064), (4, 19593798), (6, 13062532), (7, 11196456), (8, 9796899), (12, 6531266), (14, 5598228), (21, 3732152), (24, 3265633), (28, 2799114), (31, 2528232), (42, 1866076), (56, 1399557), (62, 1264116), (84, 933038), (93, 842744), (101, 775992), (124, 632058), (149, 526008), (168, 466519), (186, 421372), (202, 387996), (217, 361176), (248, 316029), (298, 263004), (303, 258664), (372, 210686), (404, 193998), (434, 180588), (447, 175336), (596, 131502), (606, 129332), (651, 120392), (707, 110856), (744, 105343), (808, 96999), (868, 90294), (894, 87668), (1043, 75144), (1192, 65751), (1212, 64666), (1302, 60196), (1414, 55428), (1736, 45147), (1788, 43834), (2086, 37572), (2121, 36952), (2424, 32333), (2604, 30098), (2828, 27714), (3129, 25048), (3131, 25032), (3576, 21917), (4172, 18786), (4242, 18476), (4619, 16968), (5208, 15049), (5656, 13857), (6258, 12524), (6262, 12516), (8344, 9393), (8484, 9238)]