188290980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 465546204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 53, 54, 60, 68, 81, 85, 86, 90, 102, 106, 108, 129, 135, 153, 159, 162, 170, 172, 180, 204, 212, 215, 243, 255, 258, 265, 270, 306, 318, 324, 340, 387, 405, 430, 459, 477, 486, 510, 516, 530, 540, 612, 636, 645, 731, 765, 774, 795, 810, 860, 901, 918, 954, 972, 1020, 1060, 1161, 1215, 1290, 1377, 1431, 1462, 1530, 1548, 1590, 1620, 1802, 1836, 1908, 1935, 2193, 2279, 2295, 2322, 2385, 2430, 2580, 2703, 2754, 2862, 2924, 3060, 3180, 3483, 3604, 3655, 3870, 4131, 4293, 4386, 4505, 4558, 4590, 4644, 4770, 4860, 5406, 5508, 5724, 5805, 6579, 6837, 6885, 6966, 7155, 7310, 7740, 8109, 8262, 8586, 8772, 9010, 9116, 9180, 9540, 10449, 10812, 10965, 11395, 11610, 12879, 13158, 13515, 13674, 13770, 13932, 14310, 14620, 16218, 16524, 17172, 17415, 18020, 19737, 20511, 20655, 20898, 21465, 21930, 22790, 23220, 24327, 25758, 26316, 27030, 27348, 27540, 28620, 32436, 32895, 34185, 34830, 38743, 39474, 40545, 41022, 41310, 41796, 42930, 43860, 45580, 48654, 51516, 52245, 54060, 59211, 61533, 64395, 65790, 68370, 69660, 72981, 77486, 78948, 81090, 82044, 82620, 85860, 97308, 98685, 102555, 104490, 116229, 118422, 121635, 123066, 128790, 131580, 136740, 145962, 154972, 162180, 177633, 184599, 193715, 197370, 205110, 208980, 218943, 232458, 236844, 243270, 246132, 257580, 291924, 296055, 307665, 348687, 355266, 364905, 369198, 387430, 394740, 410220, 437886, 464916, 486540, 553797, 581145, 592110, 615330, 697374, 710532, 729810, 738396, 774860, 875772, 888165, 922995, 1046061, 1094715, 1107594, 1162290, 1184220, 1230660, 1394748, 1459620, 1743435, 1776330, 1845990, 2092122, 2189430, 2215188, 2324580, 2768985, 3138183, 3486870, 3552660, 3691980, 4184244, 4378860, 5230305, 5537970, 6276366, 6973740, 9414549, 10460610, 11075940, 12552732, 15690915, 18829098, 20921220, 31381830, 37658196, 47072745, 62763660, 94145490, 188290980]

約数ペア:

[(1, 188290980), (2, 94145490), (3, 62763660), (4, 47072745), (5, 37658196), (6, 31381830), (9, 20921220), (10, 18829098), (12, 15690915), (15, 12552732), (17, 11075940), (18, 10460610), (20, 9414549), (27, 6973740), (30, 6276366), (34, 5537970), (36, 5230305), (43, 4378860), (45, 4184244), (51, 3691980), (53, 3552660), (54, 3486870), (60, 3138183), (68, 2768985), (81, 2324580), (85, 2215188), (86, 2189430), (90, 2092122), (102, 1845990), (106, 1776330), (108, 1743435), (129, 1459620), (135, 1394748), (153, 1230660), (159, 1184220), (162, 1162290), (170, 1107594), (172, 1094715), (180, 1046061), (204, 922995), (212, 888165), (215, 875772), (243, 774860), (255, 738396), (258, 729810), (265, 710532), (270, 697374), (306, 615330), (318, 592110), (324, 581145), (340, 553797), (387, 486540), (405, 464916), (430, 437886), (459, 410220), (477, 394740), (486, 387430), (510, 369198), (516, 364905), (530, 355266), (540, 348687), (612, 307665), (636, 296055), (645, 291924), (731, 257580), (765, 246132), (774, 243270), (795, 236844), (810, 232458), (860, 218943), (901, 208980), (918, 205110), (954, 197370), (972, 193715), (1020, 184599), (1060, 177633), (1161, 162180), (1215, 154972), (1290, 145962), (1377, 136740), (1431, 131580), (1462, 128790), (1530, 123066), (1548, 121635), (1590, 118422), (1620, 116229), (1802, 104490), (1836, 102555), (1908, 98685), (1935, 97308), (2193, 85860), (2279, 82620), (2295, 82044), (2322, 81090), (2385, 78948), (2430, 77486), (2580, 72981), (2703, 69660), (2754, 68370), (2862, 65790), (2924, 64395), (3060, 61533), (3180, 59211), (3483, 54060), (3604, 52245), (3655, 51516), (3870, 48654), (4131, 45580), (4293, 43860), (4386, 42930), (4505, 41796), (4558, 41310), (4590, 41022), (4644, 40545), (4770, 39474), (4860, 38743), (5406, 34830), (5508, 34185), (5724, 32895), (5805, 32436), (6579, 28620), (6837, 27540), (6885, 27348), (6966, 27030), (7155, 26316), (7310, 25758), (7740, 24327), (8109, 23220), (8262, 22790), (8586, 21930), (8772, 21465), (9010, 20898), (9116, 20655), (9180, 20511), (9540, 19737), (10449, 18020), (10812, 17415), (10965, 17172), (11395, 16524), (11610, 16218), (12879, 14620), (13158, 14310), (13515, 13932), (13674, 13770)]