149724450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{12323}}^1$

素因数の和:12350

約数の個数: 72

約数和(自身を含む): 417192048

約数和(自身を除く): 267467598

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, 12323, 24646, 36969, 61615, 73938, 110907, 123230, 184845, 221814, 308075, 332721, 369690, 554535, 616150, 665442, 924225, 998163, 1109070, 1663605, 1848450, 1996326, 2772675, 2994489, 3327210, 4990815, 5545350, 5988978, 8318025, 9981630, 14972445, 16636050, 24954075, 29944890, 49908150, 74862225, 149724450]

約数ペア:

[(1, 149724450), (2, 74862225), (3, 49908150), (5, 29944890), (6, 24954075), (9, 16636050), (10, 14972445), (15, 9981630), (18, 8318025), (25, 5988978), (27, 5545350), (30, 4990815), (45, 3327210), (50, 2994489), (54, 2772675), (75, 1996326), (81, 1848450), (90, 1663605), (135, 1109070), (150, 998163), (162, 924225), (225, 665442), (243, 616150), (270, 554535), (405, 369690), (450, 332721), (486, 308075), (675, 221814), (810, 184845), (1215, 123230), (1350, 110907), (2025, 73938), (2430, 61615), (4050, 36969), (6075, 24646), (12150, 12323)]