157872330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 547747200

約数和(自身を除く): 389874870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 109, 110, 114, 121, 126, 133, 154, 165, 171, 190, 198, 209, 210, 218, 231, 242, 266, 285, 315, 327, 330, 342, 363, 385, 399, 418, 462, 495, 545, 570, 605, 627, 630, 654, 665, 693, 726, 763, 770, 798, 847, 855, 981, 990, 1045, 1089, 1090, 1155, 1197, 1199, 1210, 1254, 1330, 1386, 1463, 1526, 1635, 1694, 1710, 1815, 1881, 1962, 1995, 2071, 2090, 2178, 2289, 2299, 2310, 2394, 2398, 2541, 2926, 3135, 3270, 3465, 3597, 3630, 3762, 3815, 3990, 4142, 4235, 4389, 4578, 4598, 4905, 5082, 5445, 5985, 5995, 6213, 6270, 6867, 6897, 6930, 7194, 7315, 7623, 7630, 8393, 8470, 8778, 9405, 9810, 10355, 10791, 10890, 11445, 11495, 11970, 11990, 12426, 12705, 13167, 13189, 13734, 13794, 14497, 14630, 15246, 16093, 16786, 17985, 18639, 18810, 20691, 20710, 21582, 21945, 22781, 22890, 22990, 25179, 25410, 26334, 26378, 28994, 31065, 32186, 34335, 34485, 35970, 37278, 38115, 39567, 41382, 41965, 43491, 43890, 45562, 48279, 50358, 53955, 62130, 65835, 65945, 68343, 68670, 68970, 72485, 75537, 76230, 79134, 80465, 83930, 86982, 92323, 93195, 96558, 103455, 107910, 113905, 118701, 125895, 130473, 131670, 131890, 136686, 144837, 144970, 151074, 159467, 160930, 184646, 186390, 197835, 205029, 206910, 217455, 227810, 237402, 241395, 250591, 251790, 260946, 276969, 289674, 318934, 341715, 377685, 395670, 410058, 434910, 461615, 478401, 482790, 501182, 553938, 593505, 652365, 683430, 724185, 751773, 755370, 797335, 830907, 923230, 956802, 1025145, 1187010, 1252955, 1304730, 1384845, 1435203, 1448370, 1503546, 1594670, 1661814, 1754137, 2050290, 2255319, 2392005, 2505910, 2769690, 2870406, 3508274, 3758865, 4154535, 4510638, 4784010, 5262411, 7176015, 7517730, 8309070, 8770685, 10524822, 11276595, 14352030, 15787233, 17541370, 22553190, 26312055, 31574466, 52624110, 78936165, 157872330]

約数ペア:

[(1, 157872330), (2, 78936165), (3, 52624110), (5, 31574466), (6, 26312055), (7, 22553190), (9, 17541370), (10, 15787233), (11, 14352030), (14, 11276595), (15, 10524822), (18, 8770685), (19, 8309070), (21, 7517730), (22, 7176015), (30, 5262411), (33, 4784010), (35, 4510638), (38, 4154535), (42, 3758865), (45, 3508274), (55, 2870406), (57, 2769690), (63, 2505910), (66, 2392005), (70, 2255319), (77, 2050290), (90, 1754137), (95, 1661814), (99, 1594670), (105, 1503546), (109, 1448370), (110, 1435203), (114, 1384845), (121, 1304730), (126, 1252955), (133, 1187010), (154, 1025145), (165, 956802), (171, 923230), (190, 830907), (198, 797335), (209, 755370), (210, 751773), (218, 724185), (231, 683430), (242, 652365), (266, 593505), (285, 553938), (315, 501182), (327, 482790), (330, 478401), (342, 461615), (363, 434910), (385, 410058), (399, 395670), (418, 377685), (462, 341715), (495, 318934), (545, 289674), (570, 276969), (605, 260946), (627, 251790), (630, 250591), (654, 241395), (665, 237402), (693, 227810), (726, 217455), (763, 206910), (770, 205029), (798, 197835), (847, 186390), (855, 184646), (981, 160930), (990, 159467), (1045, 151074), (1089, 144970), (1090, 144837), (1155, 136686), (1197, 131890), (1199, 131670), (1210, 130473), (1254, 125895), (1330, 118701), (1386, 113905), (1463, 107910), (1526, 103455), (1635, 96558), (1694, 93195), (1710, 92323), (1815, 86982), (1881, 83930), (1962, 80465), (1995, 79134), (2071, 76230), (2090, 75537), (2178, 72485), (2289, 68970), (2299, 68670), (2310, 68343), (2394, 65945), (2398, 65835), (2541, 62130), (2926, 53955), (3135, 50358), (3270, 48279), (3465, 45562), (3597, 43890), (3630, 43491), (3762, 41965), (3815, 41382), (3990, 39567), (4142, 38115), (4235, 37278), (4389, 35970), (4578, 34485), (4598, 34335), (4905, 32186), (5082, 31065), (5445, 28994), (5985, 26378), (5995, 26334), (6213, 25410), (6270, 25179), (6867, 22990), (6897, 22890), (6930, 22781), (7194, 21945), (7315, 21582), (7623, 20710), (7630, 20691), (8393, 18810), (8470, 18639), (8778, 17985), (9405, 16786), (9810, 16093), (10355, 15246), (10791, 14630), (10890, 14497), (11445, 13794), (11495, 13734), (11970, 13189), (11990, 13167), (12426, 12705)]