148390451160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1984891}}^1$

素因数の和:1985001

約数の個数: 128

約数和(自身を含む): 514484006400

約数和(自身を除く): 366093555240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 74760, 1984891, 3969782, 5954673, 7939564, 9924455, 11909346, 13894237, 15879128, 19848910, 23818692, 27788474, 29773365, 39697820, 41682711, 47637384, 55576948, 59546730, 69471185, 79395640, 83365422, 111153896, 119093460, 138942370, 166730844, 176655299, 208413555, 238186920, 277884740, 333461688, 353310598, 416827110, 529965897, 555769480, 706621196, 833654220, 883276495, 1059931794, 1236587093, 1413242392, 1667308440, 1766552990, 2119863588, 2473174186, 2649829485, 3533105980, 3709761279, 4239727176, 4946348372, 5299658970, 6182935465, 7066211960, 7419522558, 9892696744, 10599317940, 12365870930, 14839045116, 18548806395, 21198635880, 24731741860, 29678090232, 37097612790, 49463483720, 74195225580, 148390451160]

約数ペア:

[(1, 148390451160), (2, 74195225580), (3, 49463483720), (4, 37097612790), (5, 29678090232), (6, 24731741860), (7, 21198635880), (8, 18548806395), (10, 14839045116), (12, 12365870930), (14, 10599317940), (15, 9892696744), (20, 7419522558), (21, 7066211960), (24, 6182935465), (28, 5299658970), (30, 4946348372), (35, 4239727176), (40, 3709761279), (42, 3533105980), (56, 2649829485), (60, 2473174186), (70, 2119863588), (84, 1766552990), (89, 1667308440), (105, 1413242392), (120, 1236587093), (140, 1059931794), (168, 883276495), (178, 833654220), (210, 706621196), (267, 555769480), (280, 529965897), (356, 416827110), (420, 353310598), (445, 333461688), (534, 277884740), (623, 238186920), (712, 208413555), (840, 176655299), (890, 166730844), (1068, 138942370), (1246, 119093460), (1335, 111153896), (1780, 83365422), (1869, 79395640), (2136, 69471185), (2492, 59546730), (2670, 55576948), (3115, 47637384), (3560, 41682711), (3738, 39697820), (4984, 29773365), (5340, 27788474), (6230, 23818692), (7476, 19848910), (9345, 15879128), (10680, 13894237), (12460, 11909346), (14952, 9924455), (18690, 7939564), (24920, 5954673), (37380, 3969782), (74760, 1984891)]