150510400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4992

約数の個数: 84

約数和(自身を含む): 389920480

約数和(自身を除く): 239410080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 4951, 6080, 7600, 9902, 15200, 19804, 24755, 30400, 39608, 49510, 79216, 94069, 99020, 123775, 158432, 188138, 198040, 247550, 316864, 376276, 396080, 470345, 495100, 752552, 792160, 940690, 990200, 1505104, 1584320, 1881380, 1980400, 2351725, 3010208, 3762760, 3960800, 4703450, 6020416, 7525520, 7921600, 9406900, 15051040, 18813800, 30102080, 37627600, 75255200, 150510400]

約数ペア:

[(1, 150510400), (2, 75255200), (4, 37627600), (5, 30102080), (8, 18813800), (10, 15051040), (16, 9406900), (19, 7921600), (20, 7525520), (25, 6020416), (32, 4703450), (38, 3960800), (40, 3762760), (50, 3010208), (64, 2351725), (76, 1980400), (80, 1881380), (95, 1584320), (100, 1505104), (152, 990200), (160, 940690), (190, 792160), (200, 752552), (304, 495100), (320, 470345), (380, 396080), (400, 376276), (475, 316864), (608, 247550), (760, 198040), (800, 188138), (950, 158432), (1216, 123775), (1520, 99020), (1600, 94069), (1900, 79216), (3040, 49510), (3800, 39608), (4951, 30400), (6080, 24755), (7600, 19804), (9902, 15200)]