268796970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7468

約数の個数: 96

約数和(自身を含む): 777014784

約数和(自身を除く): 508217814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 7411, 12090, 14822, 18135, 22233, 36270, 37055, 44466, 66699, 74110, 96343, 111165, 133398, 192686, 222330, 229741, 289029, 333495, 459482, 481715, 578058, 666990, 689223, 867087, 963430, 1148705, 1378446, 1445145, 1734174, 2067669, 2297410, 2890290, 2986633, 3446115, 4135338, 4335435, 5973266, 6892230, 8670870, 8959899, 10338345, 14933165, 17919798, 20676690, 26879697, 29866330, 44799495, 53759394, 89598990, 134398485, 268796970]

約数ペア:

[(1, 268796970), (2, 134398485), (3, 89598990), (5, 53759394), (6, 44799495), (9, 29866330), (10, 26879697), (13, 20676690), (15, 17919798), (18, 14933165), (26, 10338345), (30, 8959899), (31, 8670870), (39, 6892230), (45, 5973266), (62, 4335435), (65, 4135338), (78, 3446115), (90, 2986633), (93, 2890290), (117, 2297410), (130, 2067669), (155, 1734174), (186, 1445145), (195, 1378446), (234, 1148705), (279, 963430), (310, 867087), (390, 689223), (403, 666990), (465, 578058), (558, 481715), (585, 459482), (806, 333495), (930, 289029), (1170, 229741), (1209, 222330), (1395, 192686), (2015, 133398), (2418, 111165), (2790, 96343), (3627, 74110), (4030, 66699), (6045, 44466), (7254, 37055), (7411, 36270), (12090, 22233), (14822, 18135)]