201763590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 128

約数和(自身を含む): 593602560

約数和(自身を除く): 391838970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 74, 105, 111, 115, 138, 161, 185, 210, 222, 230, 259, 322, 345, 370, 483, 518, 555, 690, 777, 805, 851, 966, 1110, 1129, 1295, 1554, 1610, 1702, 2258, 2415, 2553, 2590, 3387, 3885, 4255, 4830, 5106, 5645, 5957, 6774, 7770, 7903, 8510, 11290, 11914, 12765, 15806, 16935, 17871, 23709, 25530, 25967, 29785, 33870, 35742, 39515, 41773, 47418, 51934, 59570, 77901, 79030, 83546, 89355, 118545, 125319, 129835, 155802, 178710, 181769, 208865, 237090, 250638, 259670, 292411, 363538, 389505, 417730, 545307, 584822, 626595, 779010, 877233, 908845, 960779, 1090614, 1253190, 1462055, 1754466, 1817690, 1921558, 2726535, 2882337, 2924110, 4386165, 4803895, 5453070, 5764674, 6725453, 8772330, 9607790, 13450906, 14411685, 20176359, 28823370, 33627265, 40352718, 67254530, 100881795, 201763590]

約数ペア:

[(1, 201763590), (2, 100881795), (3, 67254530), (5, 40352718), (6, 33627265), (7, 28823370), (10, 20176359), (14, 14411685), (15, 13450906), (21, 9607790), (23, 8772330), (30, 6725453), (35, 5764674), (37, 5453070), (42, 4803895), (46, 4386165), (69, 2924110), (70, 2882337), (74, 2726535), (105, 1921558), (111, 1817690), (115, 1754466), (138, 1462055), (161, 1253190), (185, 1090614), (210, 960779), (222, 908845), (230, 877233), (259, 779010), (322, 626595), (345, 584822), (370, 545307), (483, 417730), (518, 389505), (555, 363538), (690, 292411), (777, 259670), (805, 250638), (851, 237090), (966, 208865), (1110, 181769), (1129, 178710), (1295, 155802), (1554, 129835), (1610, 125319), (1702, 118545), (2258, 89355), (2415, 83546), (2553, 79030), (2590, 77901), (3387, 59570), (3885, 51934), (4255, 47418), (4830, 41773), (5106, 39515), (5645, 35742), (5957, 33870), (6774, 29785), (7770, 25967), (7903, 25530), (8510, 23709), (11290, 17871), (11914, 16935), (12765, 15806)]