148068400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11990

約数の個数: 60

約数和(自身を含む): 367240384

約数和(自身を除く): 219171984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 11941, 12400, 23882, 47764, 59705, 95528, 119410, 191056, 238820, 298525, 370171, 477640, 597050, 740342, 955280, 1194100, 1480684, 1850855, 2388200, 2961368, 3701710, 4776400, 5922736, 7403420, 9254275, 14806840, 18508550, 29613680, 37017100, 74034200, 148068400]

約数ペア:

[(1, 148068400), (2, 74034200), (4, 37017100), (5, 29613680), (8, 18508550), (10, 14806840), (16, 9254275), (20, 7403420), (25, 5922736), (31, 4776400), (40, 3701710), (50, 2961368), (62, 2388200), (80, 1850855), (100, 1480684), (124, 1194100), (155, 955280), (200, 740342), (248, 597050), (310, 477640), (400, 370171), (496, 298525), (620, 238820), (775, 191056), (1240, 119410), (1550, 95528), (2480, 59705), (3100, 47764), (6200, 23882), (11941, 12400)]