121910940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3780

約数の個数: 96

約数和(自身を含む): 385600320

約数和(自身を除く): 263689380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 3701, 5490, 6588, 7402, 8235, 10980, 11103, 14804, 16470, 18505, 22206, 32940, 33309, 37010, 44412, 55515, 66618, 74020, 99927, 111030, 133236, 166545, 199854, 222060, 225761, 333090, 399708, 451522, 499635, 666180, 677283, 903044, 999270, 1128805, 1354566, 1998540, 2031849, 2257610, 2709132, 3386415, 4063698, 4515220, 6095547, 6772830, 8127396, 10159245, 12191094, 13545660, 20318490, 24382188, 30477735, 40636980, 60955470, 121910940]

約数ペア:

[(1, 121910940), (2, 60955470), (3, 40636980), (4, 30477735), (5, 24382188), (6, 20318490), (9, 13545660), (10, 12191094), (12, 10159245), (15, 8127396), (18, 6772830), (20, 6095547), (27, 4515220), (30, 4063698), (36, 3386415), (45, 2709132), (54, 2257610), (60, 2031849), (61, 1998540), (90, 1354566), (108, 1128805), (122, 999270), (135, 903044), (180, 677283), (183, 666180), (244, 499635), (270, 451522), (305, 399708), (366, 333090), (540, 225761), (549, 222060), (610, 199854), (732, 166545), (915, 133236), (1098, 111030), (1220, 99927), (1647, 74020), (1830, 66618), (2196, 55515), (2745, 44412), (3294, 37010), (3660, 33309), (3701, 32940), (5490, 22206), (6588, 18505), (7402, 16470), (8235, 14804), (10980, 11103)]