8351070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 27578880

約数和(自身を除く): 19227810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 23, 26, 30, 35, 38, 39, 42, 46, 49, 57, 65, 69, 70, 78, 91, 95, 98, 105, 114, 115, 130, 133, 138, 147, 161, 182, 190, 195, 210, 230, 245, 247, 266, 273, 285, 294, 299, 322, 345, 390, 399, 437, 455, 483, 490, 494, 546, 570, 598, 637, 665, 690, 735, 741, 798, 805, 874, 897, 910, 931, 966, 1127, 1235, 1274, 1311, 1330, 1365, 1470, 1482, 1495, 1610, 1729, 1794, 1862, 1911, 1995, 2093, 2185, 2254, 2415, 2470, 2622, 2730, 2793, 2990, 3059, 3185, 3381, 3458, 3705, 3822, 3990, 4186, 4370, 4485, 4655, 4830, 5187, 5586, 5635, 5681, 6118, 6279, 6370, 6555, 6762, 7410, 8645, 8970, 9177, 9310, 9555, 10374, 10465, 11270, 11362, 12103, 12558, 13110, 13965, 14651, 15295, 16905, 17043, 17290, 18354, 19110, 20930, 21413, 24206, 25935, 27930, 28405, 29302, 30590, 31395, 33810, 34086, 36309, 39767, 42826, 43953, 45885, 51870, 56810, 60515, 62790, 64239, 72618, 73255, 79534, 85215, 87906, 91770, 107065, 119301, 121030, 128478, 146510, 170430, 181545, 198835, 214130, 219765, 238602, 278369, 321195, 363090, 397670, 439530, 556738, 596505, 642390, 835107, 1193010, 1391845, 1670214, 2783690, 4175535, 8351070]

約数ペア:

[(1, 8351070), (2, 4175535), (3, 2783690), (5, 1670214), (6, 1391845), (7, 1193010), (10, 835107), (13, 642390), (14, 596505), (15, 556738), (19, 439530), (21, 397670), (23, 363090), (26, 321195), (30, 278369), (35, 238602), (38, 219765), (39, 214130), (42, 198835), (46, 181545), (49, 170430), (57, 146510), (65, 128478), (69, 121030), (70, 119301), (78, 107065), (91, 91770), (95, 87906), (98, 85215), (105, 79534), (114, 73255), (115, 72618), (130, 64239), (133, 62790), (138, 60515), (147, 56810), (161, 51870), (182, 45885), (190, 43953), (195, 42826), (210, 39767), (230, 36309), (245, 34086), (247, 33810), (266, 31395), (273, 30590), (285, 29302), (294, 28405), (299, 27930), (322, 25935), (345, 24206), (390, 21413), (399, 20930), (437, 19110), (455, 18354), (483, 17290), (490, 17043), (494, 16905), (546, 15295), (570, 14651), (598, 13965), (637, 13110), (665, 12558), (690, 12103), (735, 11362), (741, 11270), (798, 10465), (805, 10374), (874, 9555), (897, 9310), (910, 9177), (931, 8970), (966, 8645), (1127, 7410), (1235, 6762), (1274, 6555), (1311, 6370), (1330, 6279), (1365, 6118), (1470, 5681), (1482, 5635), (1495, 5586), (1610, 5187), (1729, 4830), (1794, 4655), (1862, 4485), (1911, 4370), (1995, 4186), (2093, 3990), (2185, 3822), (2254, 3705), (2415, 3458), (2470, 3381), (2622, 3185), (2730, 3059), (2793, 2990)]