1332912100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44579}}^1$

素因数の和:44629

約数の個数: 72

約数和(自身を含む): 3250416960

約数和(自身を除く): 1917504860

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 5980, 7475, 14950, 29900, 44579, 89158, 178316, 222895, 445790, 579527, 891580, 1025317, 1114475, 1159054, 2050634, 2228950, 2318108, 2897635, 4101268, 4457900, 5126585, 5795270, 10253170, 11590540, 13329121, 14488175, 20506340, 25632925, 26658242, 28976350, 51265850, 53316484, 57952700, 66645605, 102531700, 133291210, 266582420, 333228025, 666456050, 1332912100]

約数ペア:

[(1, 1332912100), (2, 666456050), (4, 333228025), (5, 266582420), (10, 133291210), (13, 102531700), (20, 66645605), (23, 57952700), (25, 53316484), (26, 51265850), (46, 28976350), (50, 26658242), (52, 25632925), (65, 20506340), (92, 14488175), (100, 13329121), (115, 11590540), (130, 10253170), (230, 5795270), (260, 5126585), (299, 4457900), (325, 4101268), (460, 2897635), (575, 2318108), (598, 2228950), (650, 2050634), (1150, 1159054), (1196, 1114475), (1300, 1025317), (1495, 891580), (2300, 579527), (2990, 445790), (5980, 222895), (7475, 178316), (14950, 89158), (29900, 44579)]