31336788400

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 76099421984

約数和(自身を除く): 44762633584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 277, 302, 400, 554, 604, 755, 1108, 1208, 1385, 1510, 1873, 2216, 2416, 2770, 3020, 3746, 3775, 4432, 5540, 6040, 6925, 7492, 7550, 9365, 11080, 12080, 13850, 14984, 15100, 18730, 22160, 27700, 29968, 30200, 37460, 41827, 46825, 55400, 60400, 74920, 83654, 93650, 110800, 149840, 167308, 187300, 209135, 282823, 334616, 374600, 418270, 518821, 565646, 669232, 749200, 836540, 1037642, 1045675, 1131292, 1414115, 1673080, 2075284, 2091350, 2262584, 2594105, 2828230, 3346160, 4150568, 4182700, 4525168, 5188210, 5656460, 7070575, 8301136, 8365400, 10376420, 11312920, 12970525, 14141150, 16730800, 20752840, 22625840, 25941050, 28282300, 41505680, 51882100, 56564600, 78341971, 103764200, 113129200, 156683942, 207528400, 313367884, 391709855, 626735768, 783419710, 1253471536, 1566839420, 1958549275, 3133678840, 3917098550, 6267357680, 7834197100, 15668394200, 31336788400]

約数ペア:

[(1, 31336788400), (2, 15668394200), (4, 7834197100), (5, 6267357680), (8, 3917098550), (10, 3133678840), (16, 1958549275), (20, 1566839420), (25, 1253471536), (40, 783419710), (50, 626735768), (80, 391709855), (100, 313367884), (151, 207528400), (200, 156683942), (277, 113129200), (302, 103764200), (400, 78341971), (554, 56564600), (604, 51882100), (755, 41505680), (1108, 28282300), (1208, 25941050), (1385, 22625840), (1510, 20752840), (1873, 16730800), (2216, 14141150), (2416, 12970525), (2770, 11312920), (3020, 10376420), (3746, 8365400), (3775, 8301136), (4432, 7070575), (5540, 5656460), (6040, 5188210), (6925, 4525168), (7492, 4182700), (7550, 4150568), (9365, 3346160), (11080, 2828230), (12080, 2594105), (13850, 2262584), (14984, 2091350), (15100, 2075284), (18730, 1673080), (22160, 1414115), (27700, 1131292), (29968, 1045675), (30200, 1037642), (37460, 836540), (41827, 749200), (46825, 669232), (55400, 565646), (60400, 518821), (74920, 418270), (83654, 374600), (93650, 334616), (110800, 282823), (149840, 209135), (167308, 187300)]