138441300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8707}}^1$

素因数の和:8777

約数の個数: 72

約数和(自身を含む): 408161376

約数和(自身を除く): 269720076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 8707, 15900, 17414, 26121, 34828, 43535, 52242, 87070, 104484, 130605, 174140, 217675, 261210, 435350, 461471, 522420, 653025, 870700, 922942, 1306050, 1384413, 1845884, 2307355, 2612100, 2768826, 4614710, 5537652, 6922065, 9229420, 11536775, 13844130, 23073550, 27688260, 34610325, 46147100, 69220650, 138441300]

約数ペア:

[(1, 138441300), (2, 69220650), (3, 46147100), (4, 34610325), (5, 27688260), (6, 23073550), (10, 13844130), (12, 11536775), (15, 9229420), (20, 6922065), (25, 5537652), (30, 4614710), (50, 2768826), (53, 2612100), (60, 2307355), (75, 1845884), (100, 1384413), (106, 1306050), (150, 922942), (159, 870700), (212, 653025), (265, 522420), (300, 461471), (318, 435350), (530, 261210), (636, 217675), (795, 174140), (1060, 130605), (1325, 104484), (1590, 87070), (2650, 52242), (3180, 43535), (3975, 34828), (5300, 26121), (7950, 17414), (8707, 15900)]