70470978900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973977}}^1$

素因数の和:1974018

約数の個数: 144

約数和(自身を含む): 246731458176

約数和(自身を除く): 176260479276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11900, 17850, 35700, 1973977, 3947954, 5921931, 7895908, 9869885, 11843862, 13817839, 19739770, 23687724, 27635678, 29609655, 33557609, 39479540, 41453517, 49349425, 55271356, 59219310, 67115218, 69089195, 82907034, 98698850, 100672827, 118438620, 134230436, 138178390, 148048275, 165814068, 167788045, 197397700, 201345654, 207267585, 234903263, 276356780, 296096550, 335576090, 345445975, 402691308, 414535170, 469806526, 503364135, 592193100, 671152180, 690891950, 704709789, 829070340, 838940225, 939613052, 1006728270, 1036337925, 1174516315, 1381783900, 1409419578, 1677880450, 2013456540, 2072675850, 2349032630, 2516820675, 2818839156, 3355760900, 3523548945, 4145351700, 4698065260, 5033641350, 5872581575, 7047097890, 10067282700, 11745163150, 14094195780, 17617744725, 23490326300, 35235489450, 70470978900]

約数ペア:

[(1, 70470978900), (2, 35235489450), (3, 23490326300), (4, 17617744725), (5, 14094195780), (6, 11745163150), (7, 10067282700), (10, 7047097890), (12, 5872581575), (14, 5033641350), (15, 4698065260), (17, 4145351700), (20, 3523548945), (21, 3355760900), (25, 2818839156), (28, 2516820675), (30, 2349032630), (34, 2072675850), (35, 2013456540), (42, 1677880450), (50, 1409419578), (51, 1381783900), (60, 1174516315), (68, 1036337925), (70, 1006728270), (75, 939613052), (84, 838940225), (85, 829070340), (100, 704709789), (102, 690891950), (105, 671152180), (119, 592193100), (140, 503364135), (150, 469806526), (170, 414535170), (175, 402691308), (204, 345445975), (210, 335576090), (238, 296096550), (255, 276356780), (300, 234903263), (340, 207267585), (350, 201345654), (357, 197397700), (420, 167788045), (425, 165814068), (476, 148048275), (510, 138178390), (525, 134230436), (595, 118438620), (700, 100672827), (714, 98698850), (850, 82907034), (1020, 69089195), (1050, 67115218), (1190, 59219310), (1275, 55271356), (1428, 49349425), (1700, 41453517), (1785, 39479540), (2100, 33557609), (2380, 29609655), (2550, 27635678), (2975, 23687724), (3570, 19739770), (5100, 13817839), (5950, 11843862), (7140, 9869885), (8925, 7895908), (11900, 5921931), (17850, 3947954), (35700, 1973977)]