76198590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 231880320

約数和(自身を除く): 155681730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1277, 1326, 1530, 1755, 1989, 2210, 2295, 2554, 3315, 3510, 3831, 3978, 4590, 5967, 6385, 6630, 7662, 9945, 11493, 11934, 12770, 16601, 19155, 19890, 21709, 22986, 29835, 33202, 34479, 38310, 43418, 49803, 57465, 59670, 65127, 68958, 83005, 99606, 108545, 114930, 130254, 149409, 166010, 172395, 195381, 217090, 249015, 282217, 298818, 325635, 344790, 390762, 448227, 498030, 564434, 586143, 651270, 747045, 846651, 896454, 976905, 1172286, 1411085, 1494090, 1693302, 1953810, 2241135, 2539953, 2822170, 2930715, 4233255, 4482270, 5079906, 5861430, 7619859, 8466510, 12699765, 15239718, 25399530, 38099295, 76198590]

約数ペア:

[(1, 76198590), (2, 38099295), (3, 25399530), (5, 15239718), (6, 12699765), (9, 8466510), (10, 7619859), (13, 5861430), (15, 5079906), (17, 4482270), (18, 4233255), (26, 2930715), (27, 2822170), (30, 2539953), (34, 2241135), (39, 1953810), (45, 1693302), (51, 1494090), (54, 1411085), (65, 1172286), (78, 976905), (85, 896454), (90, 846651), (102, 747045), (117, 651270), (130, 586143), (135, 564434), (153, 498030), (170, 448227), (195, 390762), (221, 344790), (234, 325635), (255, 298818), (270, 282217), (306, 249015), (351, 217090), (390, 195381), (442, 172395), (459, 166010), (510, 149409), (585, 130254), (663, 114930), (702, 108545), (765, 99606), (918, 83005), (1105, 68958), (1170, 65127), (1277, 59670), (1326, 57465), (1530, 49803), (1755, 43418), (1989, 38310), (2210, 34479), (2295, 33202), (2554, 29835), (3315, 22986), (3510, 21709), (3831, 19890), (3978, 19155), (4590, 16601), (5967, 12770), (6385, 11934), (6630, 11493), (7662, 9945)]