159355800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 538923840

約数和(自身を除く): 379568040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 223, 225, 300, 360, 397, 446, 450, 600, 669, 794, 892, 900, 1115, 1191, 1338, 1588, 1784, 1800, 1985, 2007, 2230, 2382, 2676, 3176, 3345, 3573, 3970, 4014, 4460, 4764, 5352, 5575, 5955, 6690, 7146, 7940, 8028, 8920, 9528, 9925, 10035, 11150, 11910, 13380, 14292, 15880, 16056, 16725, 17865, 19850, 20070, 22300, 23820, 26760, 28584, 29775, 33450, 35730, 39700, 40140, 44600, 47640, 50175, 59550, 66900, 71460, 79400, 80280, 88531, 89325, 100350, 119100, 133800, 142920, 177062, 178650, 200700, 238200, 265593, 354124, 357300, 401400, 442655, 531186, 708248, 714600, 796779, 885310, 1062372, 1327965, 1593558, 1770620, 2124744, 2213275, 2655930, 3187116, 3541240, 3983895, 4426550, 5311860, 6374232, 6639825, 7967790, 8853100, 10623720, 13279650, 15935580, 17706200, 19919475, 26559300, 31871160, 39838950, 53118600, 79677900, 159355800]

約数ペア:

[(1, 159355800), (2, 79677900), (3, 53118600), (4, 39838950), (5, 31871160), (6, 26559300), (8, 19919475), (9, 17706200), (10, 15935580), (12, 13279650), (15, 10623720), (18, 8853100), (20, 7967790), (24, 6639825), (25, 6374232), (30, 5311860), (36, 4426550), (40, 3983895), (45, 3541240), (50, 3187116), (60, 2655930), (72, 2213275), (75, 2124744), (90, 1770620), (100, 1593558), (120, 1327965), (150, 1062372), (180, 885310), (200, 796779), (223, 714600), (225, 708248), (300, 531186), (360, 442655), (397, 401400), (446, 357300), (450, 354124), (600, 265593), (669, 238200), (794, 200700), (892, 178650), (900, 177062), (1115, 142920), (1191, 133800), (1338, 119100), (1588, 100350), (1784, 89325), (1800, 88531), (1985, 80280), (2007, 79400), (2230, 71460), (2382, 66900), (2676, 59550), (3176, 50175), (3345, 47640), (3573, 44600), (3970, 40140), (4014, 39700), (4460, 35730), (4764, 33450), (5352, 29775), (5575, 28584), (5955, 26760), (6690, 23820), (7146, 22300), (7940, 20070), (8028, 19850), (8920, 17865), (9528, 16725), (9925, 16056), (10035, 15880), (11150, 14292), (11910, 13380)]