299068380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127807}}^1$

素因数の和:127835

約数の個数: 72

約数和(自身を含む): 976964352

約数和(自身を除く): 677895972

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, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 127807, 255614, 383421, 511228, 639035, 766842, 1150263, 1278070, 1533684, 1661491, 1917105, 2300526, 2556140, 3322982, 3834210, 4601052, 4984473, 5751315, 6645964, 7668420, 8307455, 9968946, 11502630, 14953419, 16614910, 19937892, 23005260, 24922365, 29906838, 33229820, 49844730, 59813676, 74767095, 99689460, 149534190, 299068380]

約数ペア:

[(1, 299068380), (2, 149534190), (3, 99689460), (4, 74767095), (5, 59813676), (6, 49844730), (9, 33229820), (10, 29906838), (12, 24922365), (13, 23005260), (15, 19937892), (18, 16614910), (20, 14953419), (26, 11502630), (30, 9968946), (36, 8307455), (39, 7668420), (45, 6645964), (52, 5751315), (60, 4984473), (65, 4601052), (78, 3834210), (90, 3322982), (117, 2556140), (130, 2300526), (156, 1917105), (180, 1661491), (195, 1533684), (234, 1278070), (260, 1150263), (390, 766842), (468, 639035), (585, 511228), (780, 383421), (1170, 255614), (2340, 127807)]