269612460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8863}}^1$

素因数の和:8904

約数の個数: 108

約数和(自身を含む): 885673152

約数和(自身を除く): 616060692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 8863, 10140, 15210, 17726, 26589, 30420, 35452, 44315, 53178, 79767, 88630, 106356, 115219, 132945, 159534, 177260, 230438, 265890, 319068, 345657, 398835, 460876, 531780, 576095, 691314, 797670, 1036971, 1152190, 1382628, 1497847, 1595340, 1728285, 2073942, 2304380, 2995694, 3456570, 4147884, 4493541, 5184855, 5991388, 6913140, 7489235, 8987082, 10369710, 13480623, 14978470, 17974164, 20739420, 22467705, 26961246, 29956940, 44935410, 53922492, 67403115, 89870820, 134806230, 269612460]

約数ペア:

[(1, 269612460), (2, 134806230), (3, 89870820), (4, 67403115), (5, 53922492), (6, 44935410), (9, 29956940), (10, 26961246), (12, 22467705), (13, 20739420), (15, 17974164), (18, 14978470), (20, 13480623), (26, 10369710), (30, 8987082), (36, 7489235), (39, 6913140), (45, 5991388), (52, 5184855), (60, 4493541), (65, 4147884), (78, 3456570), (90, 2995694), (117, 2304380), (130, 2073942), (156, 1728285), (169, 1595340), (180, 1497847), (195, 1382628), (234, 1152190), (260, 1036971), (338, 797670), (390, 691314), (468, 576095), (507, 531780), (585, 460876), (676, 398835), (780, 345657), (845, 319068), (1014, 265890), (1170, 230438), (1521, 177260), (1690, 159534), (2028, 132945), (2340, 115219), (2535, 106356), (3042, 88630), (3380, 79767), (5070, 53178), (6084, 44315), (7605, 35452), (8863, 30420), (10140, 26589), (15210, 17726)]