55723850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 131408256

約数和(自身を除く): 75684406

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 331, 350, 370, 455, 481, 518, 650, 662, 910, 925, 962, 1295, 1655, 1850, 2275, 2317, 2405, 2590, 3310, 3367, 4303, 4550, 4634, 4810, 6475, 6734, 8275, 8606, 11585, 12025, 12247, 12950, 16550, 16835, 21515, 23170, 24050, 24494, 30121, 33670, 43030, 57925, 60242, 61235, 84175, 85729, 107575, 115850, 122470, 150605, 159211, 168350, 171458, 215150, 301210, 306175, 318422, 428645, 612350, 753025, 796055, 857290, 1114477, 1506050, 1592110, 2143225, 2228954, 3980275, 4286450, 5572385, 7960550, 11144770, 27861925, 55723850]

約数ペア:

[(1, 55723850), (2, 27861925), (5, 11144770), (7, 7960550), (10, 5572385), (13, 4286450), (14, 3980275), (25, 2228954), (26, 2143225), (35, 1592110), (37, 1506050), (50, 1114477), (65, 857290), (70, 796055), (74, 753025), (91, 612350), (130, 428645), (175, 318422), (182, 306175), (185, 301210), (259, 215150), (325, 171458), (331, 168350), (350, 159211), (370, 150605), (455, 122470), (481, 115850), (518, 107575), (650, 85729), (662, 84175), (910, 61235), (925, 60242), (962, 57925), (1295, 43030), (1655, 33670), (1850, 30121), (2275, 24494), (2317, 24050), (2405, 23170), (2590, 21515), (3310, 16835), (3367, 16550), (4303, 12950), (4550, 12247), (4634, 12025), (4810, 11585), (6475, 8606), (6734, 8275)]