17123080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 44469000

約数和(自身を除く): 27345920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 149, 169, 170, 221, 260, 298, 338, 340, 442, 520, 596, 676, 680, 745, 845, 884, 1105, 1192, 1352, 1490, 1690, 1768, 1937, 2210, 2533, 2873, 2980, 3380, 3874, 4420, 5066, 5746, 5960, 6760, 7748, 8840, 9685, 10132, 11492, 12665, 14365, 15496, 19370, 20264, 22984, 25181, 25330, 28730, 32929, 38740, 50362, 50660, 57460, 65858, 77480, 100724, 101320, 114920, 125905, 131716, 164645, 201448, 251810, 263432, 329290, 428077, 503620, 658580, 856154, 1007240, 1317160, 1712308, 2140385, 3424616, 4280770, 8561540, 17123080]

約数ペア:

[(1, 17123080), (2, 8561540), (4, 4280770), (5, 3424616), (8, 2140385), (10, 1712308), (13, 1317160), (17, 1007240), (20, 856154), (26, 658580), (34, 503620), (40, 428077), (52, 329290), (65, 263432), (68, 251810), (85, 201448), (104, 164645), (130, 131716), (136, 125905), (149, 114920), (169, 101320), (170, 100724), (221, 77480), (260, 65858), (298, 57460), (338, 50660), (340, 50362), (442, 38740), (520, 32929), (596, 28730), (676, 25330), (680, 25181), (745, 22984), (845, 20264), (884, 19370), (1105, 15496), (1192, 14365), (1352, 12665), (1490, 11492), (1690, 10132), (1768, 9685), (1937, 8840), (2210, 7748), (2533, 6760), (2873, 5960), (2980, 5746), (3380, 5066), (3874, 4420)]