170919630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 543628800

約数和(自身を除く): 372709170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 109, 114, 126, 131, 133, 171, 190, 210, 218, 262, 266, 285, 315, 327, 342, 393, 399, 545, 570, 630, 654, 655, 665, 763, 786, 798, 855, 917, 981, 1090, 1179, 1197, 1310, 1330, 1526, 1635, 1710, 1834, 1962, 1965, 1995, 2071, 2289, 2358, 2394, 2489, 2751, 3270, 3815, 3930, 3990, 4142, 4578, 4585, 4905, 4978, 5502, 5895, 5985, 6213, 6867, 7467, 7630, 8253, 9170, 9810, 10355, 11445, 11790, 11970, 12426, 12445, 13734, 13755, 14279, 14497, 14934, 16506, 17423, 18639, 20710, 22401, 22890, 24890, 27510, 28558, 28994, 31065, 34335, 34846, 37278, 37335, 41265, 42837, 43491, 44802, 52269, 62130, 68670, 71395, 72485, 74670, 82530, 85674, 86982, 87115, 93195, 99953, 104538, 112005, 128511, 130473, 142790, 144970, 156807, 174230, 186390, 199906, 214185, 217455, 224010, 257022, 260946, 261345, 271301, 299859, 313614, 428370, 434910, 499765, 522690, 542602, 599718, 642555, 652365, 784035, 813903, 899577, 999530, 1285110, 1304730, 1356505, 1499295, 1568070, 1627806, 1799154, 1899107, 2441709, 2713010, 2998590, 3798214, 4069515, 4497885, 4883418, 5697321, 8139030, 8995770, 9495535, 11394642, 12208545, 17091963, 18991070, 24417090, 28486605, 34183926, 56973210, 85459815, 170919630]

約数ペア:

[(1, 170919630), (2, 85459815), (3, 56973210), (5, 34183926), (6, 28486605), (7, 24417090), (9, 18991070), (10, 17091963), (14, 12208545), (15, 11394642), (18, 9495535), (19, 8995770), (21, 8139030), (30, 5697321), (35, 4883418), (38, 4497885), (42, 4069515), (45, 3798214), (57, 2998590), (63, 2713010), (70, 2441709), (90, 1899107), (95, 1799154), (105, 1627806), (109, 1568070), (114, 1499295), (126, 1356505), (131, 1304730), (133, 1285110), (171, 999530), (190, 899577), (210, 813903), (218, 784035), (262, 652365), (266, 642555), (285, 599718), (315, 542602), (327, 522690), (342, 499765), (393, 434910), (399, 428370), (545, 313614), (570, 299859), (630, 271301), (654, 261345), (655, 260946), (665, 257022), (763, 224010), (786, 217455), (798, 214185), (855, 199906), (917, 186390), (981, 174230), (1090, 156807), (1179, 144970), (1197, 142790), (1310, 130473), (1330, 128511), (1526, 112005), (1635, 104538), (1710, 99953), (1834, 93195), (1962, 87115), (1965, 86982), (1995, 85674), (2071, 82530), (2289, 74670), (2358, 72485), (2394, 71395), (2489, 68670), (2751, 62130), (3270, 52269), (3815, 44802), (3930, 43491), (3990, 42837), (4142, 41265), (4578, 37335), (4585, 37278), (4905, 34846), (4978, 34335), (5502, 31065), (5895, 28994), (5985, 28558), (6213, 27510), (6867, 24890), (7467, 22890), (7630, 22401), (8253, 20710), (9170, 18639), (9810, 17423), (10355, 16506), (11445, 14934), (11790, 14497), (11970, 14279), (12426, 13755), (12445, 13734)]