90230130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 243419904

約数和(自身を除く): 153189774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 83, 90, 94, 141, 166, 235, 249, 257, 282, 415, 423, 470, 498, 514, 705, 747, 771, 830, 846, 1245, 1285, 1410, 1494, 1542, 2115, 2313, 2490, 2570, 3735, 3855, 3901, 4230, 4626, 7470, 7710, 7802, 11565, 11703, 12079, 19505, 21331, 23130, 23406, 24158, 35109, 36237, 39010, 42662, 58515, 60395, 63993, 70218, 72474, 106655, 108711, 117030, 120790, 127986, 175545, 181185, 191979, 213310, 217422, 319965, 351090, 362370, 383958, 543555, 639930, 959895, 1002557, 1087110, 1919790, 2005114, 3007671, 5012785, 6015342, 9023013, 10025570, 15038355, 18046026, 30076710, 45115065, 90230130]

約数ペア:

[(1, 90230130), (2, 45115065), (3, 30076710), (5, 18046026), (6, 15038355), (9, 10025570), (10, 9023013), (15, 6015342), (18, 5012785), (30, 3007671), (45, 2005114), (47, 1919790), (83, 1087110), (90, 1002557), (94, 959895), (141, 639930), (166, 543555), (235, 383958), (249, 362370), (257, 351090), (282, 319965), (415, 217422), (423, 213310), (470, 191979), (498, 181185), (514, 175545), (705, 127986), (747, 120790), (771, 117030), (830, 108711), (846, 106655), (1245, 72474), (1285, 70218), (1410, 63993), (1494, 60395), (1542, 58515), (2115, 42662), (2313, 39010), (2490, 36237), (2570, 35109), (3735, 24158), (3855, 23406), (3901, 23130), (4230, 21331), (4626, 19505), (7470, 12079), (7710, 11703), (7802, 11565)]