124245090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 80

約数和(自身を含む): 336553272

約数和(自身を除く): 212308182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 977, 1413, 1570, 1954, 2355, 2826, 2931, 4239, 4710, 4885, 5862, 7065, 8478, 8793, 9770, 12717, 14130, 14655, 17586, 21195, 25434, 26379, 29310, 42390, 43965, 52758, 63585, 79137, 87930, 127170, 131895, 153389, 158274, 263790, 306778, 395685, 460167, 766945, 791370, 920334, 1380501, 1533890, 2300835, 2761002, 4141503, 4601670, 6902505, 8283006, 12424509, 13805010, 20707515, 24849018, 41415030, 62122545, 124245090]

約数ペア:

[(1, 124245090), (2, 62122545), (3, 41415030), (5, 24849018), (6, 20707515), (9, 13805010), (10, 12424509), (15, 8283006), (18, 6902505), (27, 4601670), (30, 4141503), (45, 2761002), (54, 2300835), (81, 1533890), (90, 1380501), (135, 920334), (157, 791370), (162, 766945), (270, 460167), (314, 395685), (405, 306778), (471, 263790), (785, 158274), (810, 153389), (942, 131895), (977, 127170), (1413, 87930), (1570, 79137), (1954, 63585), (2355, 52758), (2826, 43965), (2931, 42390), (4239, 29310), (4710, 26379), (4885, 25434), (5862, 21195), (7065, 17586), (8478, 14655), (8793, 14130), (9770, 12717)]