2080596117500

素因数分解:

$2^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{478573}}^1$

素因数の和:478681

約数の個数: 120

約数和(自身を含む): 4772248041792

約数和(自身を除く): 2691651924292

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 125, 148, 185, 188, 235, 250, 370, 470, 500, 625, 740, 925, 940, 1175, 1250, 1739, 1850, 2350, 2500, 3478, 3700, 4625, 4700, 5875, 6956, 8695, 9250, 11750, 17390, 18500, 23125, 23500, 29375, 34780, 43475, 46250, 58750, 86950, 92500, 117500, 173900, 217375, 434750, 478573, 869500, 957146, 1086875, 1914292, 2173750, 2392865, 4347500, 4785730, 9571460, 11964325, 17707201, 22492931, 23928650, 35414402, 44985862, 47857300, 59821625, 70828804, 88536005, 89971724, 112464655, 119643250, 177072010, 224929310, 239286500, 299108125, 354144020, 442680025, 449858620, 562323275, 598216250, 832238447, 885360050, 1124646550, 1196432500, 1664476894, 1770720100, 2213400125, 2249293100, 2811616375, 3328953788, 4161192235, 4426800250, 5623232750, 8322384470, 8853600500, 11067000625, 11246465500, 14058081875, 16644768940, 20805961175, 22134001250, 28116163750, 41611922350, 44268002500, 56232327500, 83223844700, 104029805875, 208059611750, 416119223500, 520149029375, 1040298058750, 2080596117500]

約数ペア:

[(1, 2080596117500), (2, 1040298058750), (4, 520149029375), (5, 416119223500), (10, 208059611750), (20, 104029805875), (25, 83223844700), (37, 56232327500), (47, 44268002500), (50, 41611922350), (74, 28116163750), (94, 22134001250), (100, 20805961175), (125, 16644768940), (148, 14058081875), (185, 11246465500), (188, 11067000625), (235, 8853600500), (250, 8322384470), (370, 5623232750), (470, 4426800250), (500, 4161192235), (625, 3328953788), (740, 2811616375), (925, 2249293100), (940, 2213400125), (1175, 1770720100), (1250, 1664476894), (1739, 1196432500), (1850, 1124646550), (2350, 885360050), (2500, 832238447), (3478, 598216250), (3700, 562323275), (4625, 449858620), (4700, 442680025), (5875, 354144020), (6956, 299108125), (8695, 239286500), (9250, 224929310), (11750, 177072010), (17390, 119643250), (18500, 112464655), (23125, 89971724), (23500, 88536005), (29375, 70828804), (34780, 59821625), (43475, 47857300), (46250, 44985862), (58750, 35414402), (86950, 23928650), (92500, 22492931), (117500, 17707201), (173900, 11964325), (217375, 9571460), (434750, 4785730), (478573, 4347500), (869500, 2392865), (957146, 2173750), (1086875, 1914292)]