45917820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 159559680

約数和(自身を除く): 113641860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 211, 234, 260, 270, 279, 310, 351, 372, 390, 403, 422, 465, 468, 540, 558, 585, 620, 633, 702, 780, 806, 837, 844, 930, 1055, 1116, 1170, 1209, 1266, 1395, 1404, 1612, 1674, 1755, 1860, 1899, 2015, 2110, 2340, 2418, 2532, 2743, 2790, 3165, 3348, 3510, 3627, 3798, 4030, 4185, 4220, 4836, 5486, 5580, 5697, 6045, 6330, 6541, 7020, 7254, 7596, 8060, 8229, 8370, 9495, 10881, 10972, 11394, 12090, 12660, 13082, 13715, 14508, 16458, 16740, 18135, 18990, 19623, 21762, 22788, 24180, 24687, 26164, 27430, 28485, 32705, 32916, 36270, 37980, 39246, 41145, 43524, 49374, 54405, 54860, 56970, 58869, 65410, 72540, 74061, 78492, 82290, 85033, 98115, 98748, 108810, 113940, 117738, 123435, 130820, 148122, 164580, 170066, 176607, 196230, 217620, 235476, 246870, 255099, 294345, 296244, 340132, 353214, 370305, 392460, 425165, 493740, 510198, 588690, 706428, 740610, 765297, 850330, 883035, 1020396, 1177380, 1275495, 1481220, 1530594, 1700660, 1766070, 2295891, 2550990, 3061188, 3532140, 3826485, 4591782, 5101980, 7652970, 9183564, 11479455, 15305940, 22958910, 45917820]

約数ペア:

[(1, 45917820), (2, 22958910), (3, 15305940), (4, 11479455), (5, 9183564), (6, 7652970), (9, 5101980), (10, 4591782), (12, 3826485), (13, 3532140), (15, 3061188), (18, 2550990), (20, 2295891), (26, 1766070), (27, 1700660), (30, 1530594), (31, 1481220), (36, 1275495), (39, 1177380), (45, 1020396), (52, 883035), (54, 850330), (60, 765297), (62, 740610), (65, 706428), (78, 588690), (90, 510198), (93, 493740), (108, 425165), (117, 392460), (124, 370305), (130, 353214), (135, 340132), (155, 296244), (156, 294345), (180, 255099), (186, 246870), (195, 235476), (211, 217620), (234, 196230), (260, 176607), (270, 170066), (279, 164580), (310, 148122), (351, 130820), (372, 123435), (390, 117738), (403, 113940), (422, 108810), (465, 98748), (468, 98115), (540, 85033), (558, 82290), (585, 78492), (620, 74061), (633, 72540), (702, 65410), (780, 58869), (806, 56970), (837, 54860), (844, 54405), (930, 49374), (1055, 43524), (1116, 41145), (1170, 39246), (1209, 37980), (1266, 36270), (1395, 32916), (1404, 32705), (1612, 28485), (1674, 27430), (1755, 26164), (1860, 24687), (1899, 24180), (2015, 22788), (2110, 21762), (2340, 19623), (2418, 18990), (2532, 18135), (2743, 16740), (2790, 16458), (3165, 14508), (3348, 13715), (3510, 13082), (3627, 12660), (3798, 12090), (4030, 11394), (4185, 10972), (4220, 10881), (4836, 9495), (5486, 8370), (5580, 8229), (5697, 8060), (6045, 7596), (6330, 7254), (6541, 7020)]