123262290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 220747950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 529, 621, 690, 863, 1035, 1058, 1242, 1587, 1726, 2070, 2589, 2645, 3105, 3174, 4315, 4761, 5178, 5290, 6210, 7767, 7935, 8630, 9522, 12945, 14283, 15534, 15870, 19849, 23301, 23805, 25890, 28566, 38835, 39698, 46602, 47610, 59547, 71415, 77670, 99245, 116505, 119094, 142830, 178641, 198490, 233010, 297735, 357282, 456527, 535923, 595470, 893205, 913054, 1071846, 1369581, 1786410, 2282635, 2679615, 2739162, 4108743, 4565270, 5359230, 6847905, 8217486, 12326229, 13695810, 20543715, 24652458, 41087430, 61631145, 123262290]

約数ペア:

[(1, 123262290), (2, 61631145), (3, 41087430), (5, 24652458), (6, 20543715), (9, 13695810), (10, 12326229), (15, 8217486), (18, 6847905), (23, 5359230), (27, 4565270), (30, 4108743), (45, 2739162), (46, 2679615), (54, 2282635), (69, 1786410), (90, 1369581), (115, 1071846), (135, 913054), (138, 893205), (207, 595470), (230, 535923), (270, 456527), (345, 357282), (414, 297735), (529, 233010), (621, 198490), (690, 178641), (863, 142830), (1035, 119094), (1058, 116505), (1242, 99245), (1587, 77670), (1726, 71415), (2070, 59547), (2589, 47610), (2645, 46602), (3105, 39698), (3174, 38835), (4315, 28566), (4761, 25890), (5178, 23805), (5290, 23301), (6210, 19849), (7767, 15870), (7935, 15534), (8630, 14283), (9522, 12945)]