1129950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 84

約数和(自身を含む): 3252768

約数和(自身を除く): 2122818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 243, 270, 279, 310, 405, 450, 465, 486, 558, 675, 729, 775, 810, 837, 930, 1215, 1350, 1395, 1458, 1550, 1674, 2025, 2325, 2430, 2511, 2790, 3645, 4050, 4185, 4650, 5022, 6075, 6975, 7290, 7533, 8370, 12150, 12555, 13950, 15066, 18225, 20925, 22599, 25110, 36450, 37665, 41850, 45198, 62775, 75330, 112995, 125550, 188325, 225990, 376650, 564975, 1129950]

約数ペア:

[(1, 1129950), (2, 564975), (3, 376650), (5, 225990), (6, 188325), (9, 125550), (10, 112995), (15, 75330), (18, 62775), (25, 45198), (27, 41850), (30, 37665), (31, 36450), (45, 25110), (50, 22599), (54, 20925), (62, 18225), (75, 15066), (81, 13950), (90, 12555), (93, 12150), (135, 8370), (150, 7533), (155, 7290), (162, 6975), (186, 6075), (225, 5022), (243, 4650), (270, 4185), (279, 4050), (310, 3645), (405, 2790), (450, 2511), (465, 2430), (486, 2325), (558, 2025), (675, 1674), (729, 1550), (775, 1458), (810, 1395), (837, 1350), (930, 1215)]