23369220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 85857408

約数和(自身を除く): 62488188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1091, 1190, 1260, 1428, 1530, 1785, 2142, 2182, 2380, 3060, 3273, 3570, 4284, 4364, 5355, 5455, 6546, 7140, 7637, 9819, 10710, 10910, 13092, 15274, 16365, 18547, 19638, 21420, 21820, 22911, 30548, 32730, 37094, 38185, 39276, 45822, 49095, 55641, 65460, 68733, 74188, 76370, 91644, 92735, 98190, 111282, 114555, 129829, 137466, 152740, 166923, 185470, 196380, 222564, 229110, 259658, 274932, 278205, 333846, 343665, 370940, 389487, 458220, 519316, 556410, 649145, 667692, 687330, 778974, 834615, 1112820, 1168461, 1298290, 1374660, 1557948, 1669230, 1947435, 2336922, 2596580, 3338460, 3894870, 4673844, 5842305, 7789740, 11684610, 23369220]

約数ペア:

[(1, 23369220), (2, 11684610), (3, 7789740), (4, 5842305), (5, 4673844), (6, 3894870), (7, 3338460), (9, 2596580), (10, 2336922), (12, 1947435), (14, 1669230), (15, 1557948), (17, 1374660), (18, 1298290), (20, 1168461), (21, 1112820), (28, 834615), (30, 778974), (34, 687330), (35, 667692), (36, 649145), (42, 556410), (45, 519316), (51, 458220), (60, 389487), (63, 370940), (68, 343665), (70, 333846), (84, 278205), (85, 274932), (90, 259658), (102, 229110), (105, 222564), (119, 196380), (126, 185470), (140, 166923), (153, 152740), (170, 137466), (180, 129829), (204, 114555), (210, 111282), (238, 98190), (252, 92735), (255, 91644), (306, 76370), (315, 74188), (340, 68733), (357, 65460), (420, 55641), (476, 49095), (510, 45822), (595, 39276), (612, 38185), (630, 37094), (714, 32730), (765, 30548), (1020, 22911), (1071, 21820), (1091, 21420), (1190, 19638), (1260, 18547), (1428, 16365), (1530, 15274), (1785, 13092), (2142, 10910), (2182, 10710), (2380, 9819), (3060, 7637), (3273, 7140), (3570, 6546), (4284, 5455), (4364, 5355)]