18348569200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{207563}}^1$

素因数の和:207611

約数の個数: 120

約数和(自身を含む): 50266189008

約数和(自身を除く): 31917619808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2210, 2600, 3400, 3536, 4420, 5200, 5525, 6800, 8840, 11050, 17680, 22100, 44200, 88400, 207563, 415126, 830252, 1037815, 1660504, 2075630, 2698319, 3321008, 3528571, 4151260, 5189075, 5396638, 7057142, 8302520, 10378150, 10793276, 13491595, 14114284, 16605040, 17642855, 20756300, 21586552, 26983190, 28228568, 35285710, 41512600, 43173104, 45871423, 53966380, 56457136, 67457975, 70571420, 83025200, 88214275, 91742846, 107932760, 134915950, 141142840, 176428550, 183485692, 215865520, 229357115, 269831900, 282285680, 352857100, 366971384, 458714230, 539663800, 705714200, 733942768, 917428460, 1079327600, 1146785575, 1411428400, 1834856920, 2293571150, 3669713840, 4587142300, 9174284600, 18348569200]

約数ペア:

[(1, 18348569200), (2, 9174284600), (4, 4587142300), (5, 3669713840), (8, 2293571150), (10, 1834856920), (13, 1411428400), (16, 1146785575), (17, 1079327600), (20, 917428460), (25, 733942768), (26, 705714200), (34, 539663800), (40, 458714230), (50, 366971384), (52, 352857100), (65, 282285680), (68, 269831900), (80, 229357115), (85, 215865520), (100, 183485692), (104, 176428550), (130, 141142840), (136, 134915950), (170, 107932760), (200, 91742846), (208, 88214275), (221, 83025200), (260, 70571420), (272, 67457975), (325, 56457136), (340, 53966380), (400, 45871423), (425, 43173104), (442, 41512600), (520, 35285710), (650, 28228568), (680, 26983190), (850, 21586552), (884, 20756300), (1040, 17642855), (1105, 16605040), (1300, 14114284), (1360, 13491595), (1700, 10793276), (1768, 10378150), (2210, 8302520), (2600, 7057142), (3400, 5396638), (3536, 5189075), (4420, 4151260), (5200, 3528571), (5525, 3321008), (6800, 2698319), (8840, 2075630), (11050, 1660504), (17680, 1037815), (22100, 830252), (44200, 415126), (88400, 207563)]