82174860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 108

約数和(自身を含む): 260874432

約数和(自身を除く): 178699572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 863, 1035, 1058, 1380, 1587, 1726, 2070, 2116, 2589, 2645, 3174, 3452, 4140, 4315, 4761, 5178, 5290, 6348, 7767, 7935, 8630, 9522, 10356, 10580, 12945, 15534, 15870, 17260, 19044, 19849, 23805, 25890, 31068, 31740, 38835, 39698, 47610, 51780, 59547, 77670, 79396, 95220, 99245, 119094, 155340, 178641, 198490, 238188, 297735, 357282, 396980, 456527, 595470, 714564, 893205, 913054, 1190940, 1369581, 1786410, 1826108, 2282635, 2739162, 3572820, 4108743, 4565270, 5478324, 6847905, 8217486, 9130540, 13695810, 16434972, 20543715, 27391620, 41087430, 82174860]

約数ペア:

[(1, 82174860), (2, 41087430), (3, 27391620), (4, 20543715), (5, 16434972), (6, 13695810), (9, 9130540), (10, 8217486), (12, 6847905), (15, 5478324), (18, 4565270), (20, 4108743), (23, 3572820), (30, 2739162), (36, 2282635), (45, 1826108), (46, 1786410), (60, 1369581), (69, 1190940), (90, 913054), (92, 893205), (115, 714564), (138, 595470), (180, 456527), (207, 396980), (230, 357282), (276, 297735), (345, 238188), (414, 198490), (460, 178641), (529, 155340), (690, 119094), (828, 99245), (863, 95220), (1035, 79396), (1058, 77670), (1380, 59547), (1587, 51780), (1726, 47610), (2070, 39698), (2116, 38835), (2589, 31740), (2645, 31068), (3174, 25890), (3452, 23805), (4140, 19849), (4315, 19044), (4761, 17260), (5178, 15870), (5290, 15534), (6348, 12945), (7767, 10580), (7935, 10356), (8630, 9522)]