131869530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2816

約数の個数: 96

約数和(自身を含む): 378378000

約数和(自身を除く): 246508470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 2749, 3198, 3690, 4797, 5330, 5498, 7995, 8247, 9594, 13745, 15990, 16494, 23985, 24741, 27490, 35737, 41235, 47970, 49482, 71474, 82470, 107211, 112709, 123705, 178685, 214422, 225418, 247410, 321633, 338127, 357370, 536055, 563545, 643266, 676254, 1014381, 1072110, 1127090, 1465217, 1608165, 1690635, 2028762, 2930434, 3216330, 3381270, 4395651, 5071905, 7326085, 8791302, 10143810, 13186953, 14652170, 21978255, 26373906, 43956510, 65934765, 131869530]

約数ペア:

[(1, 131869530), (2, 65934765), (3, 43956510), (5, 26373906), (6, 21978255), (9, 14652170), (10, 13186953), (13, 10143810), (15, 8791302), (18, 7326085), (26, 5071905), (30, 4395651), (39, 3381270), (41, 3216330), (45, 2930434), (65, 2028762), (78, 1690635), (82, 1608165), (90, 1465217), (117, 1127090), (123, 1072110), (130, 1014381), (195, 676254), (205, 643266), (234, 563545), (246, 536055), (369, 357370), (390, 338127), (410, 321633), (533, 247410), (585, 225418), (615, 214422), (738, 178685), (1066, 123705), (1170, 112709), (1230, 107211), (1599, 82470), (1845, 71474), (2665, 49482), (2749, 47970), (3198, 41235), (3690, 35737), (4797, 27490), (5330, 24741), (5498, 23985), (7995, 16494), (8247, 15990), (9594, 13745)]