158788000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 458535168

約数和(自身を除く): 299747168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 106, 107, 112, 125, 140, 160, 175, 200, 212, 214, 224, 250, 265, 280, 350, 371, 400, 424, 428, 500, 530, 535, 560, 700, 742, 749, 800, 848, 856, 875, 1000, 1060, 1070, 1120, 1325, 1400, 1484, 1498, 1696, 1712, 1750, 1855, 2000, 2120, 2140, 2650, 2675, 2800, 2968, 2996, 3424, 3500, 3710, 3745, 4000, 4240, 4280, 5300, 5350, 5600, 5671, 5936, 5992, 6625, 7000, 7420, 7490, 8480, 8560, 9275, 10600, 10700, 11342, 11872, 11984, 13250, 13375, 14000, 14840, 14980, 17120, 18550, 18725, 21200, 21400, 22684, 23968, 26500, 26750, 28000, 28355, 29680, 29960, 37100, 37450, 39697, 42400, 42800, 45368, 46375, 53000, 53500, 56710, 59360, 59920, 74200, 74900, 79394, 85600, 90736, 92750, 93625, 106000, 107000, 113420, 119840, 141775, 148400, 149800, 158788, 181472, 185500, 187250, 198485, 212000, 214000, 226840, 283550, 296800, 299600, 317576, 371000, 374500, 396970, 428000, 453680, 567100, 599200, 635152, 708875, 742000, 749000, 793940, 907360, 992425, 1134200, 1270304, 1417750, 1484000, 1498000, 1587880, 1984850, 2268400, 2835500, 2996000, 3175760, 3969700, 4536800, 4962125, 5671000, 6351520, 7939400, 9924250, 11342000, 15878800, 19848500, 22684000, 31757600, 39697000, 79394000, 158788000]

約数ペア:

[(1, 158788000), (2, 79394000), (4, 39697000), (5, 31757600), (7, 22684000), (8, 19848500), (10, 15878800), (14, 11342000), (16, 9924250), (20, 7939400), (25, 6351520), (28, 5671000), (32, 4962125), (35, 4536800), (40, 3969700), (50, 3175760), (53, 2996000), (56, 2835500), (70, 2268400), (80, 1984850), (100, 1587880), (106, 1498000), (107, 1484000), (112, 1417750), (125, 1270304), (140, 1134200), (160, 992425), (175, 907360), (200, 793940), (212, 749000), (214, 742000), (224, 708875), (250, 635152), (265, 599200), (280, 567100), (350, 453680), (371, 428000), (400, 396970), (424, 374500), (428, 371000), (500, 317576), (530, 299600), (535, 296800), (560, 283550), (700, 226840), (742, 214000), (749, 212000), (800, 198485), (848, 187250), (856, 185500), (875, 181472), (1000, 158788), (1060, 149800), (1070, 148400), (1120, 141775), (1325, 119840), (1400, 113420), (1484, 107000), (1498, 106000), (1696, 93625), (1712, 92750), (1750, 90736), (1855, 85600), (2000, 79394), (2120, 74900), (2140, 74200), (2650, 59920), (2675, 59360), (2800, 56710), (2968, 53500), (2996, 53000), (3424, 46375), (3500, 45368), (3710, 42800), (3745, 42400), (4000, 39697), (4240, 37450), (4280, 37100), (5300, 29960), (5350, 29680), (5600, 28355), (5671, 28000), (5936, 26750), (5992, 26500), (6625, 23968), (7000, 22684), (7420, 21400), (7490, 21200), (8480, 18725), (8560, 18550), (9275, 17120), (10600, 14980), (10700, 14840), (11342, 14000), (11872, 13375), (11984, 13250)]