524149780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20021}}^1$

素因数の和:20065

約数の個数: 96

約数和(自身を含む): 1453116672

約数和(自身を除く): 928966892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 13090, 20021, 26180, 40042, 80084, 100105, 140147, 200210, 220231, 280294, 340357, 400420, 440462, 560588, 680714, 700735, 880924, 1101155, 1361428, 1401470, 1541617, 1701785, 2202310, 2382499, 2802940, 3083234, 3403570, 3743927, 4404620, 4764998, 6166468, 6807140, 7487854, 7708085, 9529996, 11912495, 14975708, 15416170, 18719635, 23824990, 26207489, 30832340, 37439270, 47649980, 52414978, 74878540, 104829956, 131037445, 262074890, 524149780]

約数ペア:

[(1, 524149780), (2, 262074890), (4, 131037445), (5, 104829956), (7, 74878540), (10, 52414978), (11, 47649980), (14, 37439270), (17, 30832340), (20, 26207489), (22, 23824990), (28, 18719635), (34, 15416170), (35, 14975708), (44, 11912495), (55, 9529996), (68, 7708085), (70, 7487854), (77, 6807140), (85, 6166468), (110, 4764998), (119, 4404620), (140, 3743927), (154, 3403570), (170, 3083234), (187, 2802940), (220, 2382499), (238, 2202310), (308, 1701785), (340, 1541617), (374, 1401470), (385, 1361428), (476, 1101155), (595, 880924), (748, 700735), (770, 680714), (935, 560588), (1190, 440462), (1309, 400420), (1540, 340357), (1870, 280294), (2380, 220231), (2618, 200210), (3740, 140147), (5236, 100105), (6545, 80084), (13090, 40042), (20021, 26180)]