142198400

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 361068780

約数和(自身を除く): 218870380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 592, 640, 740, 800, 925, 1184, 1201, 1480, 1600, 1850, 2368, 2402, 2960, 3200, 3700, 4736, 4804, 5920, 6005, 7400, 9608, 11840, 12010, 14800, 19216, 23680, 24020, 29600, 30025, 38432, 44437, 48040, 59200, 60050, 76864, 88874, 96080, 118400, 120100, 153728, 177748, 192160, 222185, 240200, 355496, 384320, 444370, 480400, 710992, 768640, 888740, 960800, 1110925, 1421984, 1777480, 1921600, 2221850, 2843968, 3554960, 3843200, 4443700, 5687936, 7109920, 8887400, 14219840, 17774800, 28439680, 35549600, 71099200, 142198400]

約数ペア:

[(1, 142198400), (2, 71099200), (4, 35549600), (5, 28439680), (8, 17774800), (10, 14219840), (16, 8887400), (20, 7109920), (25, 5687936), (32, 4443700), (37, 3843200), (40, 3554960), (50, 2843968), (64, 2221850), (74, 1921600), (80, 1777480), (100, 1421984), (128, 1110925), (148, 960800), (160, 888740), (185, 768640), (200, 710992), (296, 480400), (320, 444370), (370, 384320), (400, 355496), (592, 240200), (640, 222185), (740, 192160), (800, 177748), (925, 153728), (1184, 120100), (1201, 118400), (1480, 96080), (1600, 88874), (1850, 76864), (2368, 60050), (2402, 59200), (2960, 48040), (3200, 44437), (3700, 38432), (4736, 30025), (4804, 29600), (5920, 24020), (6005, 23680), (7400, 19216), (9608, 14800), (11840, 12010)]