179489310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 596090880

約数和(自身を除く): 416601570

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 43, 55, 65, 66, 70, 77, 78, 86, 91, 105, 110, 129, 130, 139, 143, 154, 165, 182, 195, 210, 215, 231, 258, 273, 278, 286, 301, 330, 385, 390, 417, 429, 430, 455, 462, 473, 546, 559, 602, 645, 695, 715, 770, 834, 858, 903, 910, 946, 973, 1001, 1118, 1155, 1290, 1365, 1390, 1419, 1430, 1505, 1529, 1677, 1806, 1807, 1946, 2002, 2085, 2145, 2310, 2365, 2730, 2795, 2838, 2919, 3003, 3010, 3058, 3311, 3354, 3614, 3913, 4170, 4290, 4515, 4587, 4730, 4865, 5005, 5421, 5590, 5838, 5977, 6006, 6149, 6622, 7095, 7645, 7826, 8385, 9030, 9035, 9174, 9730, 9933, 10010, 10703, 10842, 11739, 11954, 12298, 12649, 14190, 14595, 15015, 15290, 16555, 16770, 17931, 18070, 18447, 19565, 19866, 19877, 21406, 22935, 23478, 25298, 27105, 29190, 29885, 30030, 30745, 32109, 33110, 35862, 36894, 37947, 39130, 39754, 41839, 43043, 45870, 49665, 53515, 54210, 58695, 59631, 59770, 61490, 63245, 64218, 65747, 75894, 77701, 83678, 86086, 89655, 92235, 99330, 99385, 107030, 117390, 119262, 125517, 126490, 129129, 131494, 139139, 155402, 160545, 179310, 184470, 189735, 197241, 198770, 209195, 215215, 233103, 251034, 258258, 278278, 298155, 321090, 328735, 379470, 388505, 394482, 417417, 418390, 430430, 460229, 466206, 543907, 596310, 627585, 645645, 657470, 695695, 777010, 834834, 854711, 920458, 986205, 1087814, 1165515, 1255170, 1291290, 1380687, 1391390, 1631721, 1709422, 1972410, 2087085, 2301145, 2331030, 2564133, 2719535, 2761374, 3263442, 4174170, 4273555, 4602290, 5128266, 5439070, 5982977, 6903435, 8158605, 8547110, 11965954, 12820665, 13806870, 16317210, 17948931, 25641330, 29914885, 35897862, 59829770, 89744655, 179489310]

約数ペア:

[(1, 179489310), (2, 89744655), (3, 59829770), (5, 35897862), (6, 29914885), (7, 25641330), (10, 17948931), (11, 16317210), (13, 13806870), (14, 12820665), (15, 11965954), (21, 8547110), (22, 8158605), (26, 6903435), (30, 5982977), (33, 5439070), (35, 5128266), (39, 4602290), (42, 4273555), (43, 4174170), (55, 3263442), (65, 2761374), (66, 2719535), (70, 2564133), (77, 2331030), (78, 2301145), (86, 2087085), (91, 1972410), (105, 1709422), (110, 1631721), (129, 1391390), (130, 1380687), (139, 1291290), (143, 1255170), (154, 1165515), (165, 1087814), (182, 986205), (195, 920458), (210, 854711), (215, 834834), (231, 777010), (258, 695695), (273, 657470), (278, 645645), (286, 627585), (301, 596310), (330, 543907), (385, 466206), (390, 460229), (417, 430430), (429, 418390), (430, 417417), (455, 394482), (462, 388505), (473, 379470), (546, 328735), (559, 321090), (602, 298155), (645, 278278), (695, 258258), (715, 251034), (770, 233103), (834, 215215), (858, 209195), (903, 198770), (910, 197241), (946, 189735), (973, 184470), (1001, 179310), (1118, 160545), (1155, 155402), (1290, 139139), (1365, 131494), (1390, 129129), (1419, 126490), (1430, 125517), (1505, 119262), (1529, 117390), (1677, 107030), (1806, 99385), (1807, 99330), (1946, 92235), (2002, 89655), (2085, 86086), (2145, 83678), (2310, 77701), (2365, 75894), (2730, 65747), (2795, 64218), (2838, 63245), (2919, 61490), (3003, 59770), (3010, 59631), (3058, 58695), (3311, 54210), (3354, 53515), (3614, 49665), (3913, 45870), (4170, 43043), (4290, 41839), (4515, 39754), (4587, 39130), (4730, 37947), (4865, 36894), (5005, 35862), (5421, 33110), (5590, 32109), (5838, 30745), (5977, 30030), (6006, 29885), (6149, 29190), (6622, 27105), (7095, 25298), (7645, 23478), (7826, 22935), (8385, 21406), (9030, 19877), (9035, 19866), (9174, 19565), (9730, 18447), (9933, 18070), (10010, 17931), (10703, 16770), (10842, 16555), (11739, 15290), (11954, 15015), (12298, 14595), (12649, 14190)]