43227470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 101122560

約数和(自身を除く): 57895090

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 37, 38, 43, 55, 65, 74, 86, 95, 110, 130, 143, 185, 190, 209, 215, 247, 286, 370, 407, 418, 430, 473, 481, 494, 559, 703, 715, 814, 817, 946, 962, 1045, 1118, 1235, 1406, 1430, 1591, 1634, 2035, 2090, 2365, 2405, 2470, 2717, 2795, 3182, 3515, 4070, 4085, 4730, 4810, 5291, 5434, 5590, 6149, 7030, 7733, 7955, 8170, 8987, 9139, 10582, 10621, 12298, 13585, 15466, 15910, 17501, 17974, 18278, 20683, 21242, 26455, 27170, 30229, 30745, 35002, 38665, 41366, 44935, 45695, 52910, 53105, 60458, 61490, 77330, 87505, 89870, 91390, 100529, 103415, 106210, 116831, 151145, 175010, 201058, 206830, 227513, 233662, 302290, 332519, 392977, 455026, 502645, 584155, 665038, 785954, 1005290, 1137565, 1168310, 1662595, 1964885, 2275130, 3325190, 3929770, 4322747, 8645494, 21613735, 43227470]

約数ペア:

[(1, 43227470), (2, 21613735), (5, 8645494), (10, 4322747), (11, 3929770), (13, 3325190), (19, 2275130), (22, 1964885), (26, 1662595), (37, 1168310), (38, 1137565), (43, 1005290), (55, 785954), (65, 665038), (74, 584155), (86, 502645), (95, 455026), (110, 392977), (130, 332519), (143, 302290), (185, 233662), (190, 227513), (209, 206830), (215, 201058), (247, 175010), (286, 151145), (370, 116831), (407, 106210), (418, 103415), (430, 100529), (473, 91390), (481, 89870), (494, 87505), (559, 77330), (703, 61490), (715, 60458), (814, 53105), (817, 52910), (946, 45695), (962, 44935), (1045, 41366), (1118, 38665), (1235, 35002), (1406, 30745), (1430, 30229), (1591, 27170), (1634, 26455), (2035, 21242), (2090, 20683), (2365, 18278), (2405, 17974), (2470, 17501), (2717, 15910), (2795, 15466), (3182, 13585), (3515, 12298), (4070, 10621), (4085, 10582), (4730, 9139), (4810, 8987), (5291, 8170), (5434, 7955), (5590, 7733), (6149, 7030)]