1509017850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{124199}}^1$

素因数の和:124226

約数の個数: 72

約数和(自身を含む): 4204418400

約数和(自身を除く): 2695400550

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, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 124199, 248398, 372597, 620995, 745194, 1117791, 1241990, 1862985, 2235582, 3104975, 3353373, 3725970, 5588955, 6209950, 6706746, 9314925, 10060119, 11177910, 16766865, 18629850, 20120238, 27944775, 30180357, 33533730, 50300595, 55889550, 60360714, 83834325, 100601190, 150901785, 167668650, 251502975, 301803570, 503005950, 754508925, 1509017850]

約数ペア:

[(1, 1509017850), (2, 754508925), (3, 503005950), (5, 301803570), (6, 251502975), (9, 167668650), (10, 150901785), (15, 100601190), (18, 83834325), (25, 60360714), (27, 55889550), (30, 50300595), (45, 33533730), (50, 30180357), (54, 27944775), (75, 20120238), (81, 18629850), (90, 16766865), (135, 11177910), (150, 10060119), (162, 9314925), (225, 6706746), (243, 6209950), (270, 5588955), (405, 3725970), (450, 3353373), (486, 3104975), (675, 2235582), (810, 1862985), (1215, 1241990), (1350, 1117791), (2025, 745194), (2430, 620995), (4050, 372597), (6075, 248398), (12150, 124199)]