47843250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 147184128

約数和(自身を除く): 99340878

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 701, 750, 875, 910, 975, 1050, 1365, 1402, 1625, 1750, 1950, 2103, 2275, 2625, 2730, 3250, 3505, 4206, 4550, 4875, 4907, 5250, 6825, 7010, 9113, 9750, 9814, 10515, 11375, 13650, 14721, 17525, 18226, 21030, 22750, 24535, 27339, 29442, 34125, 35050, 45565, 49070, 52575, 54678, 63791, 68250, 73605, 87625, 91130, 105150, 122675, 127582, 136695, 147210, 175250, 191373, 227825, 245350, 262875, 273390, 318955, 368025, 382746, 455650, 525750, 613375, 637910, 683475, 736050, 956865, 1139125, 1226750, 1366950, 1594775, 1840125, 1913730, 2278250, 3189550, 3417375, 3680250, 4784325, 6834750, 7973875, 9568650, 15947750, 23921625, 47843250]

約数ペア:

[(1, 47843250), (2, 23921625), (3, 15947750), (5, 9568650), (6, 7973875), (7, 6834750), (10, 4784325), (13, 3680250), (14, 3417375), (15, 3189550), (21, 2278250), (25, 1913730), (26, 1840125), (30, 1594775), (35, 1366950), (39, 1226750), (42, 1139125), (50, 956865), (65, 736050), (70, 683475), (75, 637910), (78, 613375), (91, 525750), (105, 455650), (125, 382746), (130, 368025), (150, 318955), (175, 273390), (182, 262875), (195, 245350), (210, 227825), (250, 191373), (273, 175250), (325, 147210), (350, 136695), (375, 127582), (390, 122675), (455, 105150), (525, 91130), (546, 87625), (650, 73605), (701, 68250), (750, 63791), (875, 54678), (910, 52575), (975, 49070), (1050, 45565), (1365, 35050), (1402, 34125), (1625, 29442), (1750, 27339), (1950, 24535), (2103, 22750), (2275, 21030), (2625, 18226), (2730, 17525), (3250, 14721), (3505, 13650), (4206, 11375), (4550, 10515), (4875, 9814), (4907, 9750), (5250, 9113), (6825, 7010)]