143779050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 120

約数和(自身を含む): 404027712

約数和(自身を除く): 260248662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 131, 135, 150, 162, 225, 262, 270, 271, 393, 405, 450, 542, 655, 675, 786, 810, 813, 1179, 1310, 1350, 1355, 1626, 1965, 2025, 2358, 2439, 2710, 3275, 3537, 3930, 4050, 4065, 4878, 5895, 6550, 6775, 7074, 7317, 8130, 9825, 10611, 11790, 12195, 13550, 14634, 17685, 19650, 20325, 21222, 21951, 24390, 29475, 35370, 35501, 36585, 40650, 43902, 53055, 58950, 60975, 71002, 73170, 88425, 106110, 106503, 109755, 121950, 176850, 177505, 182925, 213006, 219510, 265275, 319509, 355010, 365850, 530550, 532515, 548775, 639018, 887525, 958527, 1065030, 1097550, 1597545, 1775050, 1917054, 2662575, 2875581, 3195090, 4792635, 5325150, 5751162, 7987725, 9585270, 14377905, 15975450, 23963175, 28755810, 47926350, 71889525, 143779050]

約数ペア:

[(1, 143779050), (2, 71889525), (3, 47926350), (5, 28755810), (6, 23963175), (9, 15975450), (10, 14377905), (15, 9585270), (18, 7987725), (25, 5751162), (27, 5325150), (30, 4792635), (45, 3195090), (50, 2875581), (54, 2662575), (75, 1917054), (81, 1775050), (90, 1597545), (131, 1097550), (135, 1065030), (150, 958527), (162, 887525), (225, 639018), (262, 548775), (270, 532515), (271, 530550), (393, 365850), (405, 355010), (450, 319509), (542, 265275), (655, 219510), (675, 213006), (786, 182925), (810, 177505), (813, 176850), (1179, 121950), (1310, 109755), (1350, 106503), (1355, 106110), (1626, 88425), (1965, 73170), (2025, 71002), (2358, 60975), (2439, 58950), (2710, 53055), (3275, 43902), (3537, 40650), (3930, 36585), (4050, 35501), (4065, 35370), (4878, 29475), (5895, 24390), (6550, 21951), (6775, 21222), (7074, 20325), (7317, 19650), (8130, 17685), (9825, 14634), (10611, 13550), (11790, 12195)]