156621030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 401345280

約数和(自身を除く): 244724250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 139, 142, 213, 230, 278, 345, 355, 417, 426, 529, 690, 695, 710, 834, 1058, 1065, 1390, 1587, 1633, 2085, 2130, 2645, 3174, 3197, 3266, 4170, 4899, 5290, 6394, 7935, 8165, 9591, 9798, 9869, 15870, 15985, 16330, 19182, 19738, 24495, 29607, 31970, 37559, 47955, 48990, 49345, 59214, 73531, 75118, 95910, 98690, 112677, 147062, 148035, 187795, 220593, 225354, 226987, 296070, 367655, 375590, 441186, 453974, 563385, 680961, 735310, 1102965, 1126770, 1134935, 1361922, 2205930, 2269870, 3404805, 5220701, 6809610, 10441402, 15662103, 26103505, 31324206, 52207010, 78310515, 156621030]

約数ペア:

[(1, 156621030), (2, 78310515), (3, 52207010), (5, 31324206), (6, 26103505), (10, 15662103), (15, 10441402), (23, 6809610), (30, 5220701), (46, 3404805), (69, 2269870), (71, 2205930), (115, 1361922), (138, 1134935), (139, 1126770), (142, 1102965), (213, 735310), (230, 680961), (278, 563385), (345, 453974), (355, 441186), (417, 375590), (426, 367655), (529, 296070), (690, 226987), (695, 225354), (710, 220593), (834, 187795), (1058, 148035), (1065, 147062), (1390, 112677), (1587, 98690), (1633, 95910), (2085, 75118), (2130, 73531), (2645, 59214), (3174, 49345), (3197, 48990), (3266, 47955), (4170, 37559), (4899, 31970), (5290, 29607), (6394, 24495), (7935, 19738), (8165, 19182), (9591, 16330), (9798, 15985), (9869, 15870)]