149372100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 486843840

約数和(自身を除く): 337471740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 683, 729, 810, 900, 972, 1215, 1350, 1366, 1458, 1620, 2025, 2049, 2187, 2430, 2700, 2732, 2916, 3415, 3645, 4050, 4098, 4374, 4860, 6075, 6147, 6830, 7290, 8100, 8196, 8748, 10245, 10935, 12150, 12294, 13660, 14580, 17075, 18225, 18441, 20490, 21870, 24300, 24588, 30735, 34150, 36450, 36882, 40980, 43740, 51225, 54675, 55323, 61470, 68300, 72900, 73764, 92205, 102450, 109350, 110646, 122940, 153675, 165969, 184410, 204900, 218700, 221292, 276615, 307350, 331938, 368820, 461025, 497907, 553230, 614700, 663876, 829845, 922050, 995814, 1106460, 1383075, 1493721, 1659690, 1844100, 1991628, 2489535, 2766150, 2987442, 3319380, 4149225, 4979070, 5532300, 5974884, 7468605, 8298450, 9958140, 12447675, 14937210, 16596900, 24895350, 29874420, 37343025, 49790700, 74686050, 149372100]

約数ペア:

[(1, 149372100), (2, 74686050), (3, 49790700), (4, 37343025), (5, 29874420), (6, 24895350), (9, 16596900), (10, 14937210), (12, 12447675), (15, 9958140), (18, 8298450), (20, 7468605), (25, 5974884), (27, 5532300), (30, 4979070), (36, 4149225), (45, 3319380), (50, 2987442), (54, 2766150), (60, 2489535), (75, 1991628), (81, 1844100), (90, 1659690), (100, 1493721), (108, 1383075), (135, 1106460), (150, 995814), (162, 922050), (180, 829845), (225, 663876), (243, 614700), (270, 553230), (300, 497907), (324, 461025), (405, 368820), (450, 331938), (486, 307350), (540, 276615), (675, 221292), (683, 218700), (729, 204900), (810, 184410), (900, 165969), (972, 153675), (1215, 122940), (1350, 110646), (1366, 109350), (1458, 102450), (1620, 92205), (2025, 73764), (2049, 72900), (2187, 68300), (2430, 61470), (2700, 55323), (2732, 54675), (2916, 51225), (3415, 43740), (3645, 40980), (4050, 36882), (4098, 36450), (4374, 34150), (4860, 30735), (6075, 24588), (6147, 24300), (6830, 21870), (7290, 20490), (8100, 18441), (8196, 18225), (8748, 17075), (10245, 14580), (10935, 13660), (12150, 12294)]