1238543281725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3336

約数の個数: 192

約数和(自身を含む): 2236506854400

約数和(自身を除く): 997963572675

約数列:

[1, 3, 5, 15, 25, 29, 41, 61, 73, 75, 87, 123, 145, 183, 205, 219, 305, 365, 435, 615, 725, 915, 1025, 1095, 1189, 1525, 1769, 1825, 2117, 2175, 2501, 2993, 3075, 3119, 3567, 4453, 4575, 5307, 5475, 5945, 6351, 7503, 8845, 8979, 9357, 10585, 12505, 13359, 14965, 15595, 17835, 22265, 26535, 29725, 31755, 37515, 44225, 44895, 46785, 52925, 62525, 66795, 72529, 74825, 77975, 86797, 89175, 90451, 111325, 127879, 129137, 132675, 158775, 182573, 187575, 190259, 217587, 224475, 227687, 233925, 260391, 271353, 333975, 362645, 383637, 387411, 433985, 452255, 547719, 570777, 639395, 645685, 683061, 912865, 951295, 1087935, 1138435, 1301955, 1356765, 1813225, 1918185, 1937055, 2169925, 2261275, 2738595, 2853885, 3196975, 3228425, 3415305, 3708491, 4564325, 4756475, 5294617, 5439675, 5517511, 5692175, 6509775, 6602923, 6783825, 7800619, 9335167, 9590925, 9685275, 11125473, 13692975, 13888907, 14269425, 15883851, 16552533, 17076525, 18542455, 19808769, 23401857, 26473085, 27587555, 28005501, 33014615, 39003095, 41666721, 46675835, 55627365, 69444535, 79419255, 82762665, 92712275, 99043845, 117009285, 132365425, 137937775, 140027505, 165073075, 195015475, 208333605, 226217951, 233379175, 270719843, 278136825, 347222675, 397096275, 402778303, 413813325, 495219225, 569445187, 585046425, 678653853, 700137525, 812159529, 1041668025, 1131089755, 1208334909, 1353599215, 1708335561, 2013891515, 2847225935, 3393269265, 4060797645, 5655448775, 6041674545, 6767996075, 8541677805, 10069457575, 14236129675, 16513910423, 16966346325, 20303988225, 30208372725, 42708389025, 49541731269, 82569552115, 247708656345, 412847760575, 1238543281725]

約数ペア:

[(1, 1238543281725), (3, 412847760575), (5, 247708656345), (15, 82569552115), (25, 49541731269), (29, 42708389025), (41, 30208372725), (61, 20303988225), (73, 16966346325), (75, 16513910423), (87, 14236129675), (123, 10069457575), (145, 8541677805), (183, 6767996075), (205, 6041674545), (219, 5655448775), (305, 4060797645), (365, 3393269265), (435, 2847225935), (615, 2013891515), (725, 1708335561), (915, 1353599215), (1025, 1208334909), (1095, 1131089755), (1189, 1041668025), (1525, 812159529), (1769, 700137525), (1825, 678653853), (2117, 585046425), (2175, 569445187), (2501, 495219225), (2993, 413813325), (3075, 402778303), (3119, 397096275), (3567, 347222675), (4453, 278136825), (4575, 270719843), (5307, 233379175), (5475, 226217951), (5945, 208333605), (6351, 195015475), (7503, 165073075), (8845, 140027505), (8979, 137937775), (9357, 132365425), (10585, 117009285), (12505, 99043845), (13359, 92712275), (14965, 82762665), (15595, 79419255), (17835, 69444535), (22265, 55627365), (26535, 46675835), (29725, 41666721), (31755, 39003095), (37515, 33014615), (44225, 28005501), (44895, 27587555), (46785, 26473085), (52925, 23401857), (62525, 19808769), (66795, 18542455), (72529, 17076525), (74825, 16552533), (77975, 15883851), (86797, 14269425), (89175, 13888907), (90451, 13692975), (111325, 11125473), (127879, 9685275), (129137, 9590925), (132675, 9335167), (158775, 7800619), (182573, 6783825), (187575, 6602923), (190259, 6509775), (217587, 5692175), (224475, 5517511), (227687, 5439675), (233925, 5294617), (260391, 4756475), (271353, 4564325), (333975, 3708491), (362645, 3415305), (383637, 3228425), (387411, 3196975), (433985, 2853885), (452255, 2738595), (547719, 2261275), (570777, 2169925), (639395, 1937055), (645685, 1918185), (683061, 1813225), (912865, 1356765), (951295, 1301955), (1087935, 1138435)]