156670851400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{39839}}^1$

素因数の和:39968

約数の個数: 144

約数和(自身を含む): 424310342400

約数和(自身を除く): 267639491000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2809, 2968, 3710, 5300, 5618, 7420, 9275, 10600, 11236, 14045, 14840, 18550, 19663, 22472, 28090, 37100, 39326, 39839, 56180, 70225, 74200, 78652, 79678, 98315, 112360, 140450, 157304, 159356, 196630, 199195, 278873, 280900, 318712, 393260, 398390, 491575, 557746, 561800, 786520, 796780, 983150, 995975, 1115492, 1394365, 1593560, 1966300, 1991950, 2111467, 2230984, 2788730, 3932600, 3983900, 4222934, 5577460, 6971825, 7967800, 8445868, 10557335, 11154920, 13943650, 14780269, 16891736, 21114670, 27887300, 29560538, 42229340, 52786675, 55774600, 59121076, 73901345, 84458680, 105573350, 111907751, 118242152, 147802690, 211146700, 223815502, 295605380, 369506725, 422293400, 447631004, 559538755, 591210760, 739013450, 783354257, 895262008, 1119077510, 1478026900, 1566708514, 2238155020, 2797693775, 2956053800, 3133417028, 3916771285, 4476310040, 5595387550, 6266834056, 7833542570, 11190775100, 15667085140, 19583856425, 22381550200, 31334170280, 39167712850, 78335425700, 156670851400]

約数ペア:

[(1, 156670851400), (2, 78335425700), (4, 39167712850), (5, 31334170280), (7, 22381550200), (8, 19583856425), (10, 15667085140), (14, 11190775100), (20, 7833542570), (25, 6266834056), (28, 5595387550), (35, 4476310040), (40, 3916771285), (50, 3133417028), (53, 2956053800), (56, 2797693775), (70, 2238155020), (100, 1566708514), (106, 1478026900), (140, 1119077510), (175, 895262008), (200, 783354257), (212, 739013450), (265, 591210760), (280, 559538755), (350, 447631004), (371, 422293400), (424, 369506725), (530, 295605380), (700, 223815502), (742, 211146700), (1060, 147802690), (1325, 118242152), (1400, 111907751), (1484, 105573350), (1855, 84458680), (2120, 73901345), (2650, 59121076), (2809, 55774600), (2968, 52786675), (3710, 42229340), (5300, 29560538), (5618, 27887300), (7420, 21114670), (9275, 16891736), (10600, 14780269), (11236, 13943650), (14045, 11154920), (14840, 10557335), (18550, 8445868), (19663, 7967800), (22472, 6971825), (28090, 5577460), (37100, 4222934), (39326, 3983900), (39839, 3932600), (56180, 2788730), (70225, 2230984), (74200, 2111467), (78652, 1991950), (79678, 1966300), (98315, 1593560), (112360, 1394365), (140450, 1115492), (157304, 995975), (159356, 983150), (196630, 796780), (199195, 786520), (278873, 561800), (280900, 557746), (318712, 491575), (393260, 398390)]