12276250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 27891072

約数和(自身を除く): 15614822

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 61, 70, 115, 122, 125, 161, 175, 230, 250, 305, 322, 350, 427, 575, 610, 625, 805, 854, 875, 1150, 1250, 1403, 1525, 1610, 1750, 2135, 2806, 2875, 3050, 4025, 4270, 4375, 5750, 7015, 7625, 8050, 8750, 9821, 10675, 14030, 14375, 15250, 19642, 20125, 21350, 28750, 35075, 38125, 40250, 49105, 53375, 70150, 76250, 98210, 100625, 106750, 175375, 201250, 245525, 266875, 350750, 491050, 533750, 876875, 1227625, 1753750, 2455250, 6138125, 12276250]

約数ペア:

[(1, 12276250), (2, 6138125), (5, 2455250), (7, 1753750), (10, 1227625), (14, 876875), (23, 533750), (25, 491050), (35, 350750), (46, 266875), (50, 245525), (61, 201250), (70, 175375), (115, 106750), (122, 100625), (125, 98210), (161, 76250), (175, 70150), (230, 53375), (250, 49105), (305, 40250), (322, 38125), (350, 35075), (427, 28750), (575, 21350), (610, 20125), (625, 19642), (805, 15250), (854, 14375), (875, 14030), (1150, 10675), (1250, 9821), (1403, 8750), (1525, 8050), (1610, 7625), (1750, 7015), (2135, 5750), (2806, 4375), (2875, 4270), (3050, 4025)]