70221840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 238484736

約数和(自身を除く): 168262896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 317, 355, 390, 426, 520, 568, 624, 634, 710, 780, 852, 923, 951, 1040, 1065, 1136, 1268, 1420, 1560, 1585, 1704, 1846, 1902, 2130, 2536, 2769, 2840, 3120, 3170, 3408, 3692, 3804, 4121, 4260, 4615, 4755, 5072, 5538, 5680, 6340, 7384, 7608, 8242, 8520, 9230, 9510, 11076, 12363, 12680, 13845, 14768, 15216, 16484, 17040, 18460, 19020, 20605, 22152, 22507, 24726, 25360, 27690, 32968, 36920, 38040, 41210, 44304, 45014, 49452, 55380, 61815, 65936, 67521, 73840, 76080, 82420, 90028, 98904, 110760, 112535, 123630, 135042, 164840, 180056, 197808, 221520, 225070, 247260, 270084, 292591, 329680, 337605, 360112, 450140, 494520, 540168, 585182, 675210, 877773, 900280, 989040, 1080336, 1170364, 1350420, 1462955, 1755546, 1800560, 2340728, 2700840, 2925910, 3511092, 4388865, 4681456, 5401680, 5851820, 7022184, 8777730, 11703640, 14044368, 17555460, 23407280, 35110920, 70221840]

約数ペア:

[(1, 70221840), (2, 35110920), (3, 23407280), (4, 17555460), (5, 14044368), (6, 11703640), (8, 8777730), (10, 7022184), (12, 5851820), (13, 5401680), (15, 4681456), (16, 4388865), (20, 3511092), (24, 2925910), (26, 2700840), (30, 2340728), (39, 1800560), (40, 1755546), (48, 1462955), (52, 1350420), (60, 1170364), (65, 1080336), (71, 989040), (78, 900280), (80, 877773), (104, 675210), (120, 585182), (130, 540168), (142, 494520), (156, 450140), (195, 360112), (208, 337605), (213, 329680), (240, 292591), (260, 270084), (284, 247260), (312, 225070), (317, 221520), (355, 197808), (390, 180056), (426, 164840), (520, 135042), (568, 123630), (624, 112535), (634, 110760), (710, 98904), (780, 90028), (852, 82420), (923, 76080), (951, 73840), (1040, 67521), (1065, 65936), (1136, 61815), (1268, 55380), (1420, 49452), (1560, 45014), (1585, 44304), (1704, 41210), (1846, 38040), (1902, 36920), (2130, 32968), (2536, 27690), (2769, 25360), (2840, 24726), (3120, 22507), (3170, 22152), (3408, 20605), (3692, 19020), (3804, 18460), (4121, 17040), (4260, 16484), (4615, 15216), (4755, 14768), (5072, 13845), (5538, 12680), (5680, 12363), (6340, 11076), (7384, 9510), (7608, 9230), (8242, 8520)]