1851736800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{10867}}^1$

素因数の和:10961

約数の個数: 144

約数和(自身を含む): 6112858752

約数和(自身を除く): 4261121952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2272, 2400, 2840, 3408, 3550, 4260, 5325, 5680, 6816, 7100, 8520, 10650, 10867, 11360, 14200, 17040, 21300, 21734, 28400, 32601, 34080, 42600, 43468, 54335, 56800, 65202, 85200, 86936, 108670, 130404, 163005, 170400, 173872, 217340, 260808, 271675, 326010, 347744, 434680, 521616, 543350, 652020, 771557, 815025, 869360, 1043232, 1086700, 1304040, 1543114, 1630050, 1738720, 2173400, 2314671, 2608080, 3086228, 3260100, 3857785, 4346800, 4629342, 5216160, 6172456, 6520200, 7715570, 8693600, 9258684, 11573355, 12344912, 13040400, 15431140, 18517368, 19288925, 23146710, 24689824, 26080800, 30862280, 37034736, 38577850, 46293420, 57866775, 61724560, 74069472, 77155700, 92586840, 115733550, 123449120, 154311400, 185173680, 231467100, 308622800, 370347360, 462934200, 617245600, 925868400, 1851736800]

約数ペア:

[(1, 1851736800), (2, 925868400), (3, 617245600), (4, 462934200), (5, 370347360), (6, 308622800), (8, 231467100), (10, 185173680), (12, 154311400), (15, 123449120), (16, 115733550), (20, 92586840), (24, 77155700), (25, 74069472), (30, 61724560), (32, 57866775), (40, 46293420), (48, 38577850), (50, 37034736), (60, 30862280), (71, 26080800), (75, 24689824), (80, 23146710), (96, 19288925), (100, 18517368), (120, 15431140), (142, 13040400), (150, 12344912), (160, 11573355), (200, 9258684), (213, 8693600), (240, 7715570), (284, 6520200), (300, 6172456), (355, 5216160), (400, 4629342), (426, 4346800), (480, 3857785), (568, 3260100), (600, 3086228), (710, 2608080), (800, 2314671), (852, 2173400), (1065, 1738720), (1136, 1630050), (1200, 1543114), (1420, 1304040), (1704, 1086700), (1775, 1043232), (2130, 869360), (2272, 815025), (2400, 771557), (2840, 652020), (3408, 543350), (3550, 521616), (4260, 434680), (5325, 347744), (5680, 326010), (6816, 271675), (7100, 260808), (8520, 217340), (10650, 173872), (10867, 170400), (11360, 163005), (14200, 130404), (17040, 108670), (21300, 86936), (21734, 85200), (28400, 65202), (32601, 56800), (34080, 54335), (42600, 43468)]