45707900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 125991936

約数和(自身を除く): 80284036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 140, 161, 167, 170, 175, 230, 238, 322, 334, 340, 350, 391, 425, 460, 476, 575, 595, 644, 668, 700, 782, 805, 835, 850, 1150, 1169, 1190, 1564, 1610, 1670, 1700, 1955, 2300, 2338, 2380, 2737, 2839, 2975, 3220, 3340, 3841, 3910, 4025, 4175, 4676, 5474, 5678, 5845, 5950, 7682, 7820, 8050, 8350, 9775, 10948, 11356, 11690, 11900, 13685, 14195, 15364, 16100, 16700, 19205, 19550, 19873, 23380, 26887, 27370, 28390, 29225, 38410, 39100, 39746, 53774, 54740, 56780, 58450, 65297, 68425, 70975, 76820, 79492, 96025, 99365, 107548, 116900, 130594, 134435, 136850, 141950, 192050, 198730, 261188, 268870, 273700, 283900, 326485, 384100, 397460, 457079, 496825, 537740, 652970, 672175, 914158, 993650, 1305940, 1344350, 1632425, 1828316, 1987300, 2285395, 2688700, 3264850, 4570790, 6529700, 9141580, 11426975, 22853950, 45707900]

約数ペア:

[(1, 45707900), (2, 22853950), (4, 11426975), (5, 9141580), (7, 6529700), (10, 4570790), (14, 3264850), (17, 2688700), (20, 2285395), (23, 1987300), (25, 1828316), (28, 1632425), (34, 1344350), (35, 1305940), (46, 993650), (50, 914158), (68, 672175), (70, 652970), (85, 537740), (92, 496825), (100, 457079), (115, 397460), (119, 384100), (140, 326485), (161, 283900), (167, 273700), (170, 268870), (175, 261188), (230, 198730), (238, 192050), (322, 141950), (334, 136850), (340, 134435), (350, 130594), (391, 116900), (425, 107548), (460, 99365), (476, 96025), (575, 79492), (595, 76820), (644, 70975), (668, 68425), (700, 65297), (782, 58450), (805, 56780), (835, 54740), (850, 53774), (1150, 39746), (1169, 39100), (1190, 38410), (1564, 29225), (1610, 28390), (1670, 27370), (1700, 26887), (1955, 23380), (2300, 19873), (2338, 19550), (2380, 19205), (2737, 16700), (2839, 16100), (2975, 15364), (3220, 14195), (3340, 13685), (3841, 11900), (3910, 11690), (4025, 11356), (4175, 10948), (4676, 9775), (5474, 8350), (5678, 8050), (5845, 7820), (5950, 7682)]