4531950

素因数分解:

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

素因数の和:400

約数の個数: 72

約数和(自身を含む): 12660648

約数和(自身を除く): 8128698

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, 746, 810, 1119, 1215, 1350, 1865, 2025, 2238, 2430, 3357, 3730, 4050, 5595, 6075, 6714, 9325, 10071, 11190, 12150, 16785, 18650, 20142, 27975, 30213, 33570, 50355, 55950, 60426, 83925, 90639, 100710, 151065, 167850, 181278, 251775, 302130, 453195, 503550, 755325, 906390, 1510650, 2265975, 4531950]

約数ペア:

[(1, 4531950), (2, 2265975), (3, 1510650), (5, 906390), (6, 755325), (9, 503550), (10, 453195), (15, 302130), (18, 251775), (25, 181278), (27, 167850), (30, 151065), (45, 100710), (50, 90639), (54, 83925), (75, 60426), (81, 55950), (90, 50355), (135, 33570), (150, 30213), (162, 27975), (225, 20142), (243, 18650), (270, 16785), (373, 12150), (405, 11190), (450, 10071), (486, 9325), (675, 6714), (746, 6075), (810, 5595), (1119, 4050), (1215, 3730), (1350, 3357), (1865, 2430), (2025, 2238)]