25539150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 77995008

約数和(自身を除く): 52455858

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, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1871, 1950, 2275, 2730, 3742, 4550, 5613, 6825, 9355, 11226, 13097, 13650, 18710, 24323, 26194, 28065, 39291, 46775, 48646, 56130, 65485, 72969, 78582, 93550, 121615, 130970, 140325, 145938, 170261, 196455, 243230, 280650, 327425, 340522, 364845, 392910, 510783, 608075, 654850, 729690, 851305, 982275, 1021566, 1216150, 1702610, 1824225, 1964550, 2553915, 3648450, 4256525, 5107830, 8513050, 12769575, 25539150]

約数ペア:

[(1, 25539150), (2, 12769575), (3, 8513050), (5, 5107830), (6, 4256525), (7, 3648450), (10, 2553915), (13, 1964550), (14, 1824225), (15, 1702610), (21, 1216150), (25, 1021566), (26, 982275), (30, 851305), (35, 729690), (39, 654850), (42, 608075), (50, 510783), (65, 392910), (70, 364845), (75, 340522), (78, 327425), (91, 280650), (105, 243230), (130, 196455), (150, 170261), (175, 145938), (182, 140325), (195, 130970), (210, 121615), (273, 93550), (325, 78582), (350, 72969), (390, 65485), (455, 56130), (525, 48646), (546, 46775), (650, 39291), (910, 28065), (975, 26194), (1050, 24323), (1365, 18710), (1871, 13650), (1950, 13097), (2275, 11226), (2730, 9355), (3742, 6825), (4550, 5613)]