140580990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8394

約数の個数: 96

約数和(自身を含む): 422244576

約数和(自身を除く): 281663586

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8353, 8415, 16706, 16830, 25059, 41765, 50118, 75177, 83530, 91883, 125295, 142001, 150354, 183766, 250590, 275649, 284002, 375885, 426003, 459415, 551298, 710005, 751770, 826947, 852006, 918830, 1278009, 1378245, 1420010, 1562011, 1653894, 2130015, 2556018, 2756490, 3124022, 4134735, 4260030, 4686033, 6390045, 7810055, 8269470, 9372066, 12780090, 14058099, 15620110, 23430165, 28116198, 46860330, 70290495, 140580990]

約数ペア:

[(1, 140580990), (2, 70290495), (3, 46860330), (5, 28116198), (6, 23430165), (9, 15620110), (10, 14058099), (11, 12780090), (15, 9372066), (17, 8269470), (18, 7810055), (22, 6390045), (30, 4686033), (33, 4260030), (34, 4134735), (45, 3124022), (51, 2756490), (55, 2556018), (66, 2130015), (85, 1653894), (90, 1562011), (99, 1420010), (102, 1378245), (110, 1278009), (153, 918830), (165, 852006), (170, 826947), (187, 751770), (198, 710005), (255, 551298), (306, 459415), (330, 426003), (374, 375885), (495, 284002), (510, 275649), (561, 250590), (765, 183766), (935, 150354), (990, 142001), (1122, 125295), (1530, 91883), (1683, 83530), (1870, 75177), (2805, 50118), (3366, 41765), (5610, 25059), (8353, 16830), (8415, 16706)]