228729060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{25933}}^1$

素因数の和:25962

約数の個数: 108

約数和(自身を含む): 807117948

約数和(自身を除く): 578388888

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 25933, 51866, 77799, 103732, 129665, 155598, 181531, 233397, 259330, 311196, 363062, 388995, 466794, 518660, 544593, 726124, 777990, 907655, 933588, 1089186, 1166985, 1270717, 1555980, 1633779, 1815310, 2178372, 2333970, 2541434, 2722965, 3267558, 3630620, 3812151, 4667940, 5082868, 5445930, 6353585, 6535116, 7624302, 8168895, 10891860, 11436453, 12707170, 15248604, 16337790, 19060755, 22872906, 25414340, 32675580, 38121510, 45745812, 57182265, 76243020, 114364530, 228729060]

約数ペア:

[(1, 228729060), (2, 114364530), (3, 76243020), (4, 57182265), (5, 45745812), (6, 38121510), (7, 32675580), (9, 25414340), (10, 22872906), (12, 19060755), (14, 16337790), (15, 15248604), (18, 12707170), (20, 11436453), (21, 10891860), (28, 8168895), (30, 7624302), (35, 6535116), (36, 6353585), (42, 5445930), (45, 5082868), (49, 4667940), (60, 3812151), (63, 3630620), (70, 3267558), (84, 2722965), (90, 2541434), (98, 2333970), (105, 2178372), (126, 1815310), (140, 1633779), (147, 1555980), (180, 1270717), (196, 1166985), (210, 1089186), (245, 933588), (252, 907655), (294, 777990), (315, 726124), (420, 544593), (441, 518660), (490, 466794), (588, 388995), (630, 363062), (735, 311196), (882, 259330), (980, 233397), (1260, 181531), (1470, 155598), (1764, 129665), (2205, 103732), (2940, 77799), (4410, 51866), (8820, 25933)]