285094152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{80809}}^1$

素因数の和:80835

約数の個数: 72

約数和(自身を含む): 898203150

約数和(自身を除く): 613108998

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 80809, 161618, 242427, 323236, 484854, 565663, 646472, 727281, 969708, 1131326, 1454562, 1696989, 1939416, 2262652, 2909124, 3393978, 3959641, 4525304, 5090967, 5818248, 6787956, 7919282, 10181934, 11878923, 13575912, 15838564, 20363868, 23757846, 31677128, 35636769, 40727736, 47515692, 71273538, 95031384, 142547076, 285094152]

約数ペア:

[(1, 285094152), (2, 142547076), (3, 95031384), (4, 71273538), (6, 47515692), (7, 40727736), (8, 35636769), (9, 31677128), (12, 23757846), (14, 20363868), (18, 15838564), (21, 13575912), (24, 11878923), (28, 10181934), (36, 7919282), (42, 6787956), (49, 5818248), (56, 5090967), (63, 4525304), (72, 3959641), (84, 3393978), (98, 2909124), (126, 2262652), (147, 1939416), (168, 1696989), (196, 1454562), (252, 1131326), (294, 969708), (392, 727281), (441, 646472), (504, 565663), (588, 484854), (882, 323236), (1176, 242427), (1764, 161618), (3528, 80809)]