40787550

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 114084960

約数和(自身を除く): 73297410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 373, 405, 450, 486, 675, 729, 746, 810, 1119, 1215, 1350, 1458, 1865, 2025, 2187, 2238, 2430, 3357, 3645, 3730, 4050, 4374, 5595, 6075, 6714, 7290, 9325, 10071, 10935, 11190, 12150, 16785, 18225, 18650, 20142, 21870, 27975, 30213, 33570, 36450, 50355, 54675, 55950, 60426, 83925, 90639, 100710, 109350, 151065, 167850, 181278, 251775, 271917, 302130, 453195, 503550, 543834, 755325, 815751, 906390, 1359585, 1510650, 1631502, 2265975, 2719170, 4078755, 4531950, 6797925, 8157510, 13595850, 20393775, 40787550]

約数ペア:

[(1, 40787550), (2, 20393775), (3, 13595850), (5, 8157510), (6, 6797925), (9, 4531950), (10, 4078755), (15, 2719170), (18, 2265975), (25, 1631502), (27, 1510650), (30, 1359585), (45, 906390), (50, 815751), (54, 755325), (75, 543834), (81, 503550), (90, 453195), (135, 302130), (150, 271917), (162, 251775), (225, 181278), (243, 167850), (270, 151065), (373, 109350), (405, 100710), (450, 90639), (486, 83925), (675, 60426), (729, 55950), (746, 54675), (810, 50355), (1119, 36450), (1215, 33570), (1350, 30213), (1458, 27975), (1865, 21870), (2025, 20142), (2187, 18650), (2238, 18225), (2430, 16785), (3357, 12150), (3645, 11190), (3730, 10935), (4050, 10071), (4374, 9325), (5595, 7290), (6075, 6714)]