10378980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 108

約数和(自身を含む): 33213180

約数和(自身を除く): 22834200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 109, 115, 138, 180, 207, 218, 230, 276, 327, 345, 414, 436, 460, 529, 545, 654, 690, 828, 981, 1035, 1058, 1090, 1308, 1380, 1587, 1635, 1962, 2070, 2116, 2180, 2507, 2645, 3174, 3270, 3924, 4140, 4761, 4905, 5014, 5290, 6348, 6540, 7521, 7935, 9522, 9810, 10028, 10580, 12535, 15042, 15870, 19044, 19620, 22563, 23805, 25070, 30084, 31740, 37605, 45126, 47610, 50140, 57661, 75210, 90252, 95220, 112815, 115322, 150420, 172983, 225630, 230644, 288305, 345966, 451260, 518949, 576610, 691932, 864915, 1037898, 1153220, 1729830, 2075796, 2594745, 3459660, 5189490, 10378980]

約数ペア:

[(1, 10378980), (2, 5189490), (3, 3459660), (4, 2594745), (5, 2075796), (6, 1729830), (9, 1153220), (10, 1037898), (12, 864915), (15, 691932), (18, 576610), (20, 518949), (23, 451260), (30, 345966), (36, 288305), (45, 230644), (46, 225630), (60, 172983), (69, 150420), (90, 115322), (92, 112815), (109, 95220), (115, 90252), (138, 75210), (180, 57661), (207, 50140), (218, 47610), (230, 45126), (276, 37605), (327, 31740), (345, 30084), (414, 25070), (436, 23805), (460, 22563), (529, 19620), (545, 19044), (654, 15870), (690, 15042), (828, 12535), (981, 10580), (1035, 10028), (1058, 9810), (1090, 9522), (1308, 7935), (1380, 7521), (1587, 6540), (1635, 6348), (1962, 5290), (2070, 5014), (2116, 4905), (2180, 4761), (2507, 4140), (2645, 3924), (3174, 3270)]