42434600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 111972000

約数和(自身を除く): 69537400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 859, 950, 988, 1235, 1300, 1718, 1900, 1976, 2470, 2600, 3436, 3800, 4295, 4940, 6175, 6872, 8590, 9880, 11167, 12350, 16321, 17180, 21475, 22334, 24700, 32642, 34360, 42950, 44668, 49400, 55835, 65284, 81605, 85900, 89336, 111670, 130568, 163210, 171800, 212173, 223340, 279175, 326420, 408025, 424346, 446680, 558350, 652840, 816050, 848692, 1060865, 1116700, 1632100, 1697384, 2121730, 2233400, 3264200, 4243460, 5304325, 8486920, 10608650, 21217300, 42434600]

約数ペア:

[(1, 42434600), (2, 21217300), (4, 10608650), (5, 8486920), (8, 5304325), (10, 4243460), (13, 3264200), (19, 2233400), (20, 2121730), (25, 1697384), (26, 1632100), (38, 1116700), (40, 1060865), (50, 848692), (52, 816050), (65, 652840), (76, 558350), (95, 446680), (100, 424346), (104, 408025), (130, 326420), (152, 279175), (190, 223340), (200, 212173), (247, 171800), (260, 163210), (325, 130568), (380, 111670), (475, 89336), (494, 85900), (520, 81605), (650, 65284), (760, 55835), (859, 49400), (950, 44668), (988, 42950), (1235, 34360), (1300, 32642), (1718, 24700), (1900, 22334), (1976, 21475), (2470, 17180), (2600, 16321), (3436, 12350), (3800, 11167), (4295, 9880), (4940, 8590), (6175, 6872)]