341431020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{38711}}^1$

素因数の和:38740

約数の個数: 108

約数和(自身を含む): 1204794864

約数和(自身を除く): 863363844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 38711, 77422, 116133, 154844, 193555, 232266, 270977, 348399, 387110, 464532, 541954, 580665, 696798, 774220, 812931, 1083908, 1161330, 1354885, 1393596, 1625862, 1741995, 1896839, 2322660, 2438793, 2709770, 3251724, 3483990, 3793678, 4064655, 4877586, 5419540, 5690517, 6967980, 7587356, 8129310, 9484195, 9755172, 11381034, 12193965, 16258620, 17071551, 18968390, 22762068, 24387930, 28452585, 34143102, 37936780, 48775860, 56905170, 68286204, 85357755, 113810340, 170715510, 341431020]

約数ペア:

[(1, 341431020), (2, 170715510), (3, 113810340), (4, 85357755), (5, 68286204), (6, 56905170), (7, 48775860), (9, 37936780), (10, 34143102), (12, 28452585), (14, 24387930), (15, 22762068), (18, 18968390), (20, 17071551), (21, 16258620), (28, 12193965), (30, 11381034), (35, 9755172), (36, 9484195), (42, 8129310), (45, 7587356), (49, 6967980), (60, 5690517), (63, 5419540), (70, 4877586), (84, 4064655), (90, 3793678), (98, 3483990), (105, 3251724), (126, 2709770), (140, 2438793), (147, 2322660), (180, 1896839), (196, 1741995), (210, 1625862), (245, 1393596), (252, 1354885), (294, 1161330), (315, 1083908), (420, 812931), (441, 774220), (490, 696798), (588, 580665), (630, 541954), (735, 464532), (882, 387110), (980, 348399), (1260, 270977), (1470, 232266), (1764, 193555), (2205, 154844), (2940, 116133), (4410, 77422), (8820, 38711)]