191037210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 428277990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 29, 30, 35, 38, 39, 42, 57, 58, 65, 70, 78, 87, 91, 95, 105, 114, 127, 130, 133, 145, 174, 182, 190, 195, 203, 210, 247, 254, 266, 273, 285, 290, 377, 381, 390, 399, 406, 435, 455, 494, 546, 551, 570, 609, 635, 665, 741, 754, 762, 798, 870, 889, 910, 1015, 1102, 1131, 1218, 1235, 1270, 1330, 1365, 1482, 1651, 1653, 1729, 1778, 1885, 1905, 1995, 2030, 2262, 2413, 2470, 2639, 2667, 2730, 2755, 3045, 3302, 3306, 3458, 3683, 3705, 3770, 3810, 3857, 3990, 4445, 4826, 4953, 5187, 5278, 5334, 5510, 5655, 6090, 7163, 7239, 7366, 7410, 7714, 7917, 8255, 8265, 8645, 8890, 9906, 10374, 11049, 11310, 11557, 11571, 12065, 13195, 13335, 14326, 14478, 15834, 16510, 16530, 16891, 17290, 18415, 19285, 21489, 22098, 23114, 23142, 24130, 24765, 25781, 25935, 26390, 26670, 31369, 33782, 34671, 35815, 36195, 36830, 38570, 39585, 42978, 47879, 49530, 50141, 50673, 51562, 51870, 55245, 57785, 57855, 62738, 69342, 69977, 71630, 72390, 77343, 79170, 84455, 94107, 95758, 100282, 101346, 107445, 110490, 115570, 115710, 128905, 139954, 143637, 150423, 154686, 156845, 168910, 173355, 188214, 209931, 214890, 219583, 239395, 250705, 253365, 257810, 287274, 300846, 313690, 335153, 346710, 349885, 386715, 419862, 439166, 470535, 478790, 489839, 501410, 506730, 658749, 670306, 699770, 718185, 752115, 773430, 909701, 941070, 979678, 1005459, 1049655, 1097915, 1317498, 1436370, 1469517, 1504230, 1675765, 1819402, 2010918, 2099310, 2195830, 2449195, 2729103, 2939034, 3293745, 3351530, 4548505, 4898390, 5027295, 5458206, 6367907, 6587490, 7347585, 9097010, 10054590, 12735814, 13645515, 14695170, 19103721, 27291030, 31839535, 38207442, 63679070, 95518605, 191037210]

約数ペア:

[(1, 191037210), (2, 95518605), (3, 63679070), (5, 38207442), (6, 31839535), (7, 27291030), (10, 19103721), (13, 14695170), (14, 13645515), (15, 12735814), (19, 10054590), (21, 9097010), (26, 7347585), (29, 6587490), (30, 6367907), (35, 5458206), (38, 5027295), (39, 4898390), (42, 4548505), (57, 3351530), (58, 3293745), (65, 2939034), (70, 2729103), (78, 2449195), (87, 2195830), (91, 2099310), (95, 2010918), (105, 1819402), (114, 1675765), (127, 1504230), (130, 1469517), (133, 1436370), (145, 1317498), (174, 1097915), (182, 1049655), (190, 1005459), (195, 979678), (203, 941070), (210, 909701), (247, 773430), (254, 752115), (266, 718185), (273, 699770), (285, 670306), (290, 658749), (377, 506730), (381, 501410), (390, 489839), (399, 478790), (406, 470535), (435, 439166), (455, 419862), (494, 386715), (546, 349885), (551, 346710), (570, 335153), (609, 313690), (635, 300846), (665, 287274), (741, 257810), (754, 253365), (762, 250705), (798, 239395), (870, 219583), (889, 214890), (910, 209931), (1015, 188214), (1102, 173355), (1131, 168910), (1218, 156845), (1235, 154686), (1270, 150423), (1330, 143637), (1365, 139954), (1482, 128905), (1651, 115710), (1653, 115570), (1729, 110490), (1778, 107445), (1885, 101346), (1905, 100282), (1995, 95758), (2030, 94107), (2262, 84455), (2413, 79170), (2470, 77343), (2639, 72390), (2667, 71630), (2730, 69977), (2755, 69342), (3045, 62738), (3302, 57855), (3306, 57785), (3458, 55245), (3683, 51870), (3705, 51562), (3770, 50673), (3810, 50141), (3857, 49530), (3990, 47879), (4445, 42978), (4826, 39585), (4953, 38570), (5187, 36830), (5278, 36195), (5334, 35815), (5510, 34671), (5655, 33782), (6090, 31369), (7163, 26670), (7239, 26390), (7366, 25935), (7410, 25781), (7714, 24765), (7917, 24130), (8255, 23142), (8265, 23114), (8645, 22098), (8890, 21489), (9906, 19285), (10374, 18415), (11049, 17290), (11310, 16891), (11557, 16530), (11571, 16510), (12065, 15834), (13195, 14478), (13335, 14326)]