12425700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 42191744

約数和(自身を除く): 29766044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 97, 100, 105, 122, 140, 150, 175, 183, 194, 210, 244, 291, 300, 305, 350, 366, 388, 420, 427, 485, 525, 582, 610, 679, 700, 732, 854, 915, 970, 1050, 1164, 1220, 1281, 1358, 1455, 1525, 1708, 1830, 1940, 2037, 2100, 2135, 2425, 2562, 2716, 2910, 3050, 3395, 3660, 4074, 4270, 4575, 4850, 5124, 5820, 5917, 6100, 6405, 6790, 7275, 8148, 8540, 9150, 9700, 10185, 10675, 11834, 12810, 13580, 14550, 16975, 17751, 18300, 20370, 21350, 23668, 25620, 29100, 29585, 32025, 33950, 35502, 40740, 41419, 42700, 50925, 59170, 64050, 67900, 71004, 82838, 88755, 101850, 118340, 124257, 128100, 147925, 165676, 177510, 203700, 207095, 248514, 295850, 355020, 414190, 443775, 497028, 591700, 621285, 828380, 887550, 1035475, 1242570, 1775100, 2070950, 2485140, 3106425, 4141900, 6212850, 12425700]

約数ペア:

[(1, 12425700), (2, 6212850), (3, 4141900), (4, 3106425), (5, 2485140), (6, 2070950), (7, 1775100), (10, 1242570), (12, 1035475), (14, 887550), (15, 828380), (20, 621285), (21, 591700), (25, 497028), (28, 443775), (30, 414190), (35, 355020), (42, 295850), (50, 248514), (60, 207095), (61, 203700), (70, 177510), (75, 165676), (84, 147925), (97, 128100), (100, 124257), (105, 118340), (122, 101850), (140, 88755), (150, 82838), (175, 71004), (183, 67900), (194, 64050), (210, 59170), (244, 50925), (291, 42700), (300, 41419), (305, 40740), (350, 35502), (366, 33950), (388, 32025), (420, 29585), (427, 29100), (485, 25620), (525, 23668), (582, 21350), (610, 20370), (679, 18300), (700, 17751), (732, 16975), (854, 14550), (915, 13580), (970, 12810), (1050, 11834), (1164, 10675), (1220, 10185), (1281, 9700), (1358, 9150), (1455, 8540), (1525, 8148), (1708, 7275), (1830, 6790), (1940, 6405), (2037, 6100), (2100, 5917), (2135, 5820), (2425, 5124), (2562, 4850), (2716, 4575), (2910, 4270), (3050, 4074), (3395, 3660)]