103471380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 314705664

約数和(自身を除く): 211234284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 911, 1262, 1822, 1893, 2524, 2733, 3155, 3644, 3786, 4555, 5466, 5679, 6310, 7572, 8199, 9110, 9465, 10932, 11358, 12620, 13665, 16398, 18220, 18930, 22716, 27330, 28395, 32796, 37860, 40995, 54660, 56790, 81990, 113580, 163980, 574841, 1149682, 1724523, 2299364, 2874205, 3449046, 5173569, 5748410, 6898092, 8622615, 10347138, 11496820, 17245230, 20694276, 25867845, 34490460, 51735690, 103471380]

約数ペア:

[(1, 103471380), (2, 51735690), (3, 34490460), (4, 25867845), (5, 20694276), (6, 17245230), (9, 11496820), (10, 10347138), (12, 8622615), (15, 6898092), (18, 5748410), (20, 5173569), (30, 3449046), (36, 2874205), (45, 2299364), (60, 1724523), (90, 1149682), (180, 574841), (631, 163980), (911, 113580), (1262, 81990), (1822, 56790), (1893, 54660), (2524, 40995), (2733, 37860), (3155, 32796), (3644, 28395), (3786, 27330), (4555, 22716), (5466, 18930), (5679, 18220), (6310, 16398), (7572, 13665), (8199, 12620), (9110, 11358), (9465, 10932)]