228595770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 701437968

約数和(自身を除く): 472842198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 255, 270, 306, 351, 390, 405, 442, 459, 510, 585, 663, 702, 765, 810, 918, 1053, 1105, 1170, 1277, 1326, 1377, 1530, 1755, 1989, 2106, 2210, 2295, 2554, 2754, 3315, 3510, 3831, 3978, 4590, 5265, 5967, 6385, 6630, 6885, 7662, 9945, 10530, 11493, 11934, 12770, 13770, 16601, 17901, 19155, 19890, 21709, 22986, 29835, 33202, 34479, 35802, 38310, 43418, 49803, 57465, 59670, 65127, 68958, 83005, 89505, 99606, 103437, 108545, 114930, 130254, 149409, 166010, 172395, 179010, 195381, 206874, 217090, 249015, 282217, 298818, 325635, 344790, 390762, 448227, 498030, 517185, 564434, 586143, 651270, 747045, 846651, 896454, 976905, 1034370, 1172286, 1344681, 1411085, 1494090, 1693302, 1758429, 1953810, 2241135, 2539953, 2689362, 2822170, 2930715, 3516858, 4233255, 4482270, 5079906, 5861430, 6723405, 7619859, 8466510, 8792145, 12699765, 13446810, 15239718, 17584290, 22859577, 25399530, 38099295, 45719154, 76198590, 114297885, 228595770]

約数ペア:

[(1, 228595770), (2, 114297885), (3, 76198590), (5, 45719154), (6, 38099295), (9, 25399530), (10, 22859577), (13, 17584290), (15, 15239718), (17, 13446810), (18, 12699765), (26, 8792145), (27, 8466510), (30, 7619859), (34, 6723405), (39, 5861430), (45, 5079906), (51, 4482270), (54, 4233255), (65, 3516858), (78, 2930715), (81, 2822170), (85, 2689362), (90, 2539953), (102, 2241135), (117, 1953810), (130, 1758429), (135, 1693302), (153, 1494090), (162, 1411085), (170, 1344681), (195, 1172286), (221, 1034370), (234, 976905), (255, 896454), (270, 846651), (306, 747045), (351, 651270), (390, 586143), (405, 564434), (442, 517185), (459, 498030), (510, 448227), (585, 390762), (663, 344790), (702, 325635), (765, 298818), (810, 282217), (918, 249015), (1053, 217090), (1105, 206874), (1170, 195381), (1277, 179010), (1326, 172395), (1377, 166010), (1530, 149409), (1755, 130254), (1989, 114930), (2106, 108545), (2210, 103437), (2295, 99606), (2554, 89505), (2754, 83005), (3315, 68958), (3510, 65127), (3831, 59670), (3978, 57465), (4590, 49803), (5265, 43418), (5967, 38310), (6385, 35802), (6630, 34479), (6885, 33202), (7662, 29835), (9945, 22986), (10530, 21709), (11493, 19890), (11934, 19155), (12770, 17901), (13770, 16601)]