207254320

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 200

約数和(自身を含む): 612679536

約数和(自身を除く): 405425216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 83, 91, 98, 104, 112, 130, 140, 166, 182, 196, 208, 245, 260, 280, 332, 343, 364, 392, 415, 455, 490, 520, 560, 581, 637, 664, 686, 728, 784, 830, 910, 980, 1040, 1079, 1162, 1274, 1328, 1372, 1456, 1660, 1715, 1820, 1960, 2158, 2324, 2401, 2548, 2744, 2905, 3185, 3320, 3430, 3640, 3920, 4067, 4316, 4459, 4648, 4802, 5096, 5395, 5488, 5810, 6370, 6640, 6860, 7280, 7553, 8134, 8632, 8918, 9296, 9604, 10192, 10790, 11620, 12005, 12740, 13720, 15106, 16268, 17264, 17836, 19208, 20335, 21580, 22295, 23240, 24010, 25480, 27440, 28469, 30212, 31213, 32536, 35672, 37765, 38416, 40670, 43160, 44590, 46480, 48020, 50960, 52871, 56938, 60424, 62426, 65072, 71344, 75530, 81340, 86320, 89180, 96040, 105742, 113876, 120848, 124852, 142345, 151060, 156065, 162680, 178360, 192080, 199283, 211484, 227752, 249704, 264355, 284690, 302120, 312130, 325360, 356720, 370097, 398566, 422968, 455504, 499408, 528710, 569380, 604240, 624260, 740194, 797132, 845936, 996415, 1057420, 1138760, 1248520, 1480388, 1594264, 1850485, 1992830, 2114840, 2277520, 2497040, 2590679, 2960776, 3188528, 3700970, 3985660, 4229680, 5181358, 5921552, 7401940, 7971320, 10362716, 12953395, 14803880, 15942640, 20725432, 25906790, 29607760, 41450864, 51813580, 103627160, 207254320]

約数ペア:

[(1, 207254320), (2, 103627160), (4, 51813580), (5, 41450864), (7, 29607760), (8, 25906790), (10, 20725432), (13, 15942640), (14, 14803880), (16, 12953395), (20, 10362716), (26, 7971320), (28, 7401940), (35, 5921552), (40, 5181358), (49, 4229680), (52, 3985660), (56, 3700970), (65, 3188528), (70, 2960776), (80, 2590679), (83, 2497040), (91, 2277520), (98, 2114840), (104, 1992830), (112, 1850485), (130, 1594264), (140, 1480388), (166, 1248520), (182, 1138760), (196, 1057420), (208, 996415), (245, 845936), (260, 797132), (280, 740194), (332, 624260), (343, 604240), (364, 569380), (392, 528710), (415, 499408), (455, 455504), (490, 422968), (520, 398566), (560, 370097), (581, 356720), (637, 325360), (664, 312130), (686, 302120), (728, 284690), (784, 264355), (830, 249704), (910, 227752), (980, 211484), (1040, 199283), (1079, 192080), (1162, 178360), (1274, 162680), (1328, 156065), (1372, 151060), (1456, 142345), (1660, 124852), (1715, 120848), (1820, 113876), (1960, 105742), (2158, 96040), (2324, 89180), (2401, 86320), (2548, 81340), (2744, 75530), (2905, 71344), (3185, 65072), (3320, 62426), (3430, 60424), (3640, 56938), (3920, 52871), (4067, 50960), (4316, 48020), (4459, 46480), (4648, 44590), (4802, 43160), (5096, 40670), (5395, 38416), (5488, 37765), (5810, 35672), (6370, 32536), (6640, 31213), (6860, 30212), (7280, 28469), (7553, 27440), (8134, 25480), (8632, 24010), (8918, 23240), (9296, 22295), (9604, 21580), (10192, 20335), (10790, 19208), (11620, 17836), (12005, 17264), (12740, 16268), (13720, 15106)]