103325560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4688

約数の個数: 64

約数和(自身を含む): 256243680

約数和(自身を除く): 152918120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 4621, 5590, 9242, 11180, 18484, 22360, 23105, 36968, 46210, 60073, 92420, 120146, 184840, 198703, 240292, 300365, 397406, 480584, 600730, 794812, 993515, 1201460, 1589624, 1987030, 2402920, 2583139, 3974060, 5166278, 7948120, 10332556, 12915695, 20665112, 25831390, 51662780, 103325560]

約数ペア:

[(1, 103325560), (2, 51662780), (4, 25831390), (5, 20665112), (8, 12915695), (10, 10332556), (13, 7948120), (20, 5166278), (26, 3974060), (40, 2583139), (43, 2402920), (52, 1987030), (65, 1589624), (86, 1201460), (104, 993515), (130, 794812), (172, 600730), (215, 480584), (260, 397406), (344, 300365), (430, 240292), (520, 198703), (559, 184840), (860, 120146), (1118, 92420), (1720, 60073), (2236, 46210), (2795, 36968), (4472, 23105), (4621, 22360), (5590, 18484), (9242, 11180)]