23129100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 74925760

約数和(自身を除く): 51796660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 829, 900, 930, 1116, 1395, 1550, 1658, 1860, 2325, 2487, 2790, 3100, 3316, 4145, 4650, 4974, 5580, 6975, 7461, 8290, 9300, 9948, 12435, 13950, 14922, 16580, 20725, 24870, 25699, 27900, 29844, 37305, 41450, 49740, 51398, 62175, 74610, 77097, 82900, 102796, 124350, 128495, 149220, 154194, 186525, 231291, 248700, 256990, 308388, 373050, 385485, 462582, 513980, 642475, 746100, 770970, 925164, 1156455, 1284950, 1541940, 1927425, 2312910, 2569900, 3854850, 4625820, 5782275, 7709700, 11564550, 23129100]

約数ペア:

[(1, 23129100), (2, 11564550), (3, 7709700), (4, 5782275), (5, 4625820), (6, 3854850), (9, 2569900), (10, 2312910), (12, 1927425), (15, 1541940), (18, 1284950), (20, 1156455), (25, 925164), (30, 770970), (31, 746100), (36, 642475), (45, 513980), (50, 462582), (60, 385485), (62, 373050), (75, 308388), (90, 256990), (93, 248700), (100, 231291), (124, 186525), (150, 154194), (155, 149220), (180, 128495), (186, 124350), (225, 102796), (279, 82900), (300, 77097), (310, 74610), (372, 62175), (450, 51398), (465, 49740), (558, 41450), (620, 37305), (775, 29844), (829, 27900), (900, 25699), (930, 24870), (1116, 20725), (1395, 16580), (1550, 14922), (1658, 13950), (1860, 12435), (2325, 9948), (2487, 9300), (2790, 8290), (3100, 7461), (3316, 6975), (4145, 5580), (4650, 4974)]