243810810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 120

約数和(自身を含む): 686527380

約数和(自身を除く): 442716570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 529, 569, 621, 690, 810, 1035, 1058, 1138, 1242, 1587, 1707, 1863, 2070, 2645, 2845, 3105, 3174, 3414, 3726, 4761, 5121, 5290, 5690, 6210, 7935, 8535, 9315, 9522, 10242, 13087, 14283, 15363, 15870, 17070, 18630, 23805, 25605, 26174, 28566, 30726, 39261, 42849, 46089, 47610, 51210, 65435, 71415, 76815, 78522, 85698, 92178, 117783, 130870, 142830, 153630, 196305, 214245, 230445, 235566, 301001, 353349, 392610, 428490, 460890, 588915, 602002, 706698, 903003, 1060047, 1177830, 1505005, 1766745, 1806006, 2120094, 2709009, 3010010, 3533490, 4515015, 5300235, 5418018, 8127027, 9030030, 10600470, 13545045, 16254054, 24381081, 27090090, 40635135, 48762162, 81270270, 121905405, 243810810]

約数ペア:

[(1, 243810810), (2, 121905405), (3, 81270270), (5, 48762162), (6, 40635135), (9, 27090090), (10, 24381081), (15, 16254054), (18, 13545045), (23, 10600470), (27, 9030030), (30, 8127027), (45, 5418018), (46, 5300235), (54, 4515015), (69, 3533490), (81, 3010010), (90, 2709009), (115, 2120094), (135, 1806006), (138, 1766745), (162, 1505005), (207, 1177830), (230, 1060047), (270, 903003), (345, 706698), (405, 602002), (414, 588915), (529, 460890), (569, 428490), (621, 392610), (690, 353349), (810, 301001), (1035, 235566), (1058, 230445), (1138, 214245), (1242, 196305), (1587, 153630), (1707, 142830), (1863, 130870), (2070, 117783), (2645, 92178), (2845, 85698), (3105, 78522), (3174, 76815), (3414, 71415), (3726, 65435), (4761, 51210), (5121, 47610), (5290, 46089), (5690, 42849), (6210, 39261), (7935, 30726), (8535, 28566), (9315, 26174), (9522, 25605), (10242, 23805), (13087, 18630), (14283, 17070), (15363, 15870)]