214835220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 670602240

約数和(自身を除く): 455767020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 461, 540, 863, 922, 1383, 1726, 1844, 2305, 2589, 2766, 3452, 4149, 4315, 4610, 5178, 5532, 6915, 7767, 8298, 8630, 9220, 10356, 12447, 12945, 13830, 15534, 16596, 17260, 20745, 23301, 24894, 25890, 27660, 31068, 38835, 41490, 46602, 49788, 51780, 62235, 77670, 82980, 93204, 116505, 124470, 155340, 233010, 248940, 397843, 466020, 795686, 1193529, 1591372, 1989215, 2387058, 3580587, 3978430, 4774116, 5967645, 7161174, 7956860, 10741761, 11935290, 14322348, 17902935, 21483522, 23870580, 35805870, 42967044, 53708805, 71611740, 107417610, 214835220]

約数ペア:

[(1, 214835220), (2, 107417610), (3, 71611740), (4, 53708805), (5, 42967044), (6, 35805870), (9, 23870580), (10, 21483522), (12, 17902935), (15, 14322348), (18, 11935290), (20, 10741761), (27, 7956860), (30, 7161174), (36, 5967645), (45, 4774116), (54, 3978430), (60, 3580587), (90, 2387058), (108, 1989215), (135, 1591372), (180, 1193529), (270, 795686), (461, 466020), (540, 397843), (863, 248940), (922, 233010), (1383, 155340), (1726, 124470), (1844, 116505), (2305, 93204), (2589, 82980), (2766, 77670), (3452, 62235), (4149, 51780), (4315, 49788), (4610, 46602), (5178, 41490), (5532, 38835), (6915, 31068), (7767, 27660), (8298, 25890), (8630, 24894), (9220, 23301), (10356, 20745), (12447, 17260), (12945, 16596), (13830, 15534)]