248894102010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1\times {\mathrm{1949}}^1$

素因数の和:3256

約数の個数: 128

約数和(自身を含む): 636045696000

約数和(自身を除く): 387151593990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 241, 255, 482, 510, 723, 1039, 1205, 1446, 1949, 2078, 2410, 3117, 3615, 3898, 4097, 5195, 5847, 6234, 7230, 8194, 9745, 10390, 11694, 12291, 15585, 17663, 19490, 20485, 24582, 29235, 31170, 33133, 35326, 40970, 52989, 58470, 61455, 66266, 88315, 99399, 105978, 122910, 165665, 176630, 198798, 250399, 264945, 331330, 469709, 496995, 500798, 529890, 751197, 939418, 993990, 1251995, 1409127, 1502394, 2025011, 2348545, 2503990, 2818254, 3755985, 4050022, 4256783, 4697090, 6075033, 7045635, 7511970, 7985053, 8513566, 10125055, 12150066, 12770349, 14091270, 15970106, 20250110, 21283915, 23955159, 25540698, 30375165, 34425187, 39925265, 42567830, 47910318, 60750330, 63851745, 68850374, 79850530, 103275561, 119775795, 127703490, 172125935, 206551122, 239551590, 344251870, 488027651, 516377805, 976055302, 1032755610, 1464082953, 2440138255, 2928165906, 4880276510, 7320414765, 8296470067, 14640829530, 16592940134, 24889410201, 41482350335, 49778820402, 82964700670, 124447051005, 248894102010]

約数ペア:

[(1, 248894102010), (2, 124447051005), (3, 82964700670), (5, 49778820402), (6, 41482350335), (10, 24889410201), (15, 16592940134), (17, 14640829530), (30, 8296470067), (34, 7320414765), (51, 4880276510), (85, 2928165906), (102, 2440138255), (170, 1464082953), (241, 1032755610), (255, 976055302), (482, 516377805), (510, 488027651), (723, 344251870), (1039, 239551590), (1205, 206551122), (1446, 172125935), (1949, 127703490), (2078, 119775795), (2410, 103275561), (3117, 79850530), (3615, 68850374), (3898, 63851745), (4097, 60750330), (5195, 47910318), (5847, 42567830), (6234, 39925265), (7230, 34425187), (8194, 30375165), (9745, 25540698), (10390, 23955159), (11694, 21283915), (12291, 20250110), (15585, 15970106), (17663, 14091270), (19490, 12770349), (20485, 12150066), (24582, 10125055), (29235, 8513566), (31170, 7985053), (33133, 7511970), (35326, 7045635), (40970, 6075033), (52989, 4697090), (58470, 4256783), (61455, 4050022), (66266, 3755985), (88315, 2818254), (99399, 2503990), (105978, 2348545), (122910, 2025011), (165665, 1502394), (176630, 1409127), (198798, 1251995), (250399, 993990), (264945, 939418), (331330, 751197), (469709, 529890), (496995, 500798)]