202910040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5171}}^1$

素因数の和:5297

約数の個数: 96

約数和(自身を含む): 665636400

約数和(自身を除く): 462726360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5171, 6540, 7848, 9810, 10342, 13080, 15513, 19620, 20684, 25855, 31026, 39240, 41368, 46539, 51710, 62052, 77565, 93078, 103420, 124104, 155130, 186156, 206840, 232695, 310260, 372312, 465390, 563639, 620520, 930780, 1127278, 1690917, 1861560, 2254556, 2818195, 3381834, 4509112, 5072751, 5636390, 6763668, 8454585, 10145502, 11272780, 13527336, 16909170, 20291004, 22545560, 25363755, 33818340, 40582008, 50727510, 67636680, 101455020, 202910040]

約数ペア:

[(1, 202910040), (2, 101455020), (3, 67636680), (4, 50727510), (5, 40582008), (6, 33818340), (8, 25363755), (9, 22545560), (10, 20291004), (12, 16909170), (15, 13527336), (18, 11272780), (20, 10145502), (24, 8454585), (30, 6763668), (36, 5636390), (40, 5072751), (45, 4509112), (60, 3381834), (72, 2818195), (90, 2254556), (109, 1861560), (120, 1690917), (180, 1127278), (218, 930780), (327, 620520), (360, 563639), (436, 465390), (545, 372312), (654, 310260), (872, 232695), (981, 206840), (1090, 186156), (1308, 155130), (1635, 124104), (1962, 103420), (2180, 93078), (2616, 77565), (3270, 62052), (3924, 51710), (4360, 46539), (4905, 41368), (5171, 39240), (6540, 31026), (7848, 25855), (9810, 20684), (10342, 19620), (13080, 15513)]