215500233240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1830617}}^1$

素因数の和:1830746

約数の個数: 128

約数和(自身を含む): 724924728000

約数和(自身を除く): 509424494760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 14715, 19620, 23544, 29430, 39240, 58860, 117720, 1830617, 3661234, 5491851, 7322468, 9153085, 10983702, 14644936, 16475553, 18306170, 21967404, 27459255, 32951106, 36612340, 43934808, 49426659, 54918510, 65902212, 73224680, 82377765, 98853318, 109837020, 131804424, 164755530, 197706636, 199537253, 219674040, 247133295, 329511060, 395413272, 399074506, 494266590, 598611759, 659022120, 798149012, 988533180, 997686265, 1197223518, 1596298024, 1795835277, 1977066360, 1995372530, 2394447036, 2993058795, 3591670554, 3990745060, 4788894072, 5387505831, 5986117590, 7183341108, 7981490120, 8979176385, 10775011662, 11972235180, 14366682216, 17958352770, 21550023324, 23944470360, 26937529155, 35916705540, 43100046648, 53875058310, 71833411080, 107750116620, 215500233240]

約数ペア:

[(1, 215500233240), (2, 107750116620), (3, 71833411080), (4, 53875058310), (5, 43100046648), (6, 35916705540), (8, 26937529155), (9, 23944470360), (10, 21550023324), (12, 17958352770), (15, 14366682216), (18, 11972235180), (20, 10775011662), (24, 8979176385), (27, 7981490120), (30, 7183341108), (36, 5986117590), (40, 5387505831), (45, 4788894072), (54, 3990745060), (60, 3591670554), (72, 2993058795), (90, 2394447036), (108, 1995372530), (109, 1977066360), (120, 1795835277), (135, 1596298024), (180, 1197223518), (216, 997686265), (218, 988533180), (270, 798149012), (327, 659022120), (360, 598611759), (436, 494266590), (540, 399074506), (545, 395413272), (654, 329511060), (872, 247133295), (981, 219674040), (1080, 199537253), (1090, 197706636), (1308, 164755530), (1635, 131804424), (1962, 109837020), (2180, 98853318), (2616, 82377765), (2943, 73224680), (3270, 65902212), (3924, 54918510), (4360, 49426659), (4905, 43934808), (5886, 36612340), (6540, 32951106), (7848, 27459255), (9810, 21967404), (11772, 18306170), (13080, 16475553), (14715, 14644936), (19620, 10983702), (23544, 9153085), (29430, 7322468), (39240, 5491851), (58860, 3661234), (117720, 1830617)]