145655250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14972

約数の個数: 64

約数和(自身を含む): 391547520

約数和(自身を除く): 245892270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 14939, 29878, 44817, 74695, 89634, 149390, 194207, 224085, 373475, 388414, 448170, 582621, 746950, 971035, 1120425, 1165242, 1867375, 1942070, 2240850, 2913105, 3734750, 4855175, 5602125, 5826210, 9710350, 11204250, 14565525, 24275875, 29131050, 48551750, 72827625, 145655250]

約数ペア:

[(1, 145655250), (2, 72827625), (3, 48551750), (5, 29131050), (6, 24275875), (10, 14565525), (13, 11204250), (15, 9710350), (25, 5826210), (26, 5602125), (30, 4855175), (39, 3734750), (50, 2913105), (65, 2240850), (75, 1942070), (78, 1867375), (125, 1165242), (130, 1120425), (150, 971035), (195, 746950), (250, 582621), (325, 448170), (375, 388414), (390, 373475), (650, 224085), (750, 194207), (975, 149390), (1625, 89634), (1950, 74695), (3250, 44817), (4875, 29878), (9750, 14939)]