27139950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 74745216

約数和(自身を除く): 47605266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1471, 1845, 2050, 2942, 3075, 3690, 4413, 6150, 7355, 8826, 9225, 13239, 14710, 18450, 22065, 26478, 36775, 44130, 60311, 66195, 73550, 110325, 120622, 132390, 180933, 220650, 301555, 330975, 361866, 542799, 603110, 661950, 904665, 1085598, 1507775, 1809330, 2713995, 3015550, 4523325, 5427990, 9046650, 13569975, 27139950]

約数ペア:

[(1, 27139950), (2, 13569975), (3, 9046650), (5, 5427990), (6, 4523325), (9, 3015550), (10, 2713995), (15, 1809330), (18, 1507775), (25, 1085598), (30, 904665), (41, 661950), (45, 603110), (50, 542799), (75, 361866), (82, 330975), (90, 301555), (123, 220650), (150, 180933), (205, 132390), (225, 120622), (246, 110325), (369, 73550), (410, 66195), (450, 60311), (615, 44130), (738, 36775), (1025, 26478), (1230, 22065), (1471, 18450), (1845, 14710), (2050, 13239), (2942, 9225), (3075, 8826), (3690, 7355), (4413, 6150)]