19924200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11069}}^1$

素因数の和:11091

約数の個数: 72

約数和(自身を含む): 66918150

約数和(自身を除く): 46993950

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, 225, 300, 360, 450, 600, 900, 1800, 11069, 22138, 33207, 44276, 55345, 66414, 88552, 99621, 110690, 132828, 166035, 199242, 221380, 265656, 276725, 332070, 398484, 442760, 498105, 553450, 664140, 796968, 830175, 996210, 1106900, 1328280, 1660350, 1992420, 2213800, 2490525, 3320700, 3984840, 4981050, 6641400, 9962100, 19924200]

約数ペア:

[(1, 19924200), (2, 9962100), (3, 6641400), (4, 4981050), (5, 3984840), (6, 3320700), (8, 2490525), (9, 2213800), (10, 1992420), (12, 1660350), (15, 1328280), (18, 1106900), (20, 996210), (24, 830175), (25, 796968), (30, 664140), (36, 553450), (40, 498105), (45, 442760), (50, 398484), (60, 332070), (72, 276725), (75, 265656), (90, 221380), (100, 199242), (120, 166035), (150, 132828), (180, 110690), (200, 99621), (225, 88552), (300, 66414), (360, 55345), (450, 44276), (600, 33207), (900, 22138), (1800, 11069)]