1497677090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 3613123584

約数和(自身を除く): 2115446494

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 47, 65, 70, 91, 94, 95, 97, 130, 133, 182, 190, 194, 235, 247, 266, 329, 361, 455, 470, 485, 494, 611, 658, 665, 679, 722, 893, 910, 970, 1222, 1235, 1261, 1330, 1358, 1645, 1729, 1786, 1805, 1843, 2470, 2522, 2527, 3055, 3290, 3395, 3458, 3610, 3686, 4277, 4465, 4559, 4693, 5054, 6110, 6251, 6305, 6790, 8554, 8645, 8827, 8930, 9118, 9215, 9386, 11609, 12502, 12610, 12635, 12901, 16967, 17290, 17654, 18430, 21385, 22795, 23218, 23465, 23959, 25270, 25802, 31255, 31913, 32851, 33934, 35017, 42770, 44135, 45590, 46930, 47918, 58045, 59267, 62510, 63826, 64505, 65702, 70034, 81263, 84835, 86621, 88270, 116090, 118534, 118769, 119795, 129010, 159565, 162526, 164255, 167713, 169670, 173242, 175085, 220571, 237538, 239590, 245119, 296335, 319130, 328510, 335426, 350170, 406315, 414869, 433105, 441142, 455221, 490238, 592670, 593845, 606347, 812630, 829738, 838565, 866210, 910442, 1102855, 1126073, 1187690, 1212694, 1225595, 1543997, 1645799, 1677130, 2074345, 2205710, 2252146, 2276105, 2451190, 3031735, 3087994, 3186547, 3291598, 4148690, 4552210, 5630365, 6063470, 6373094, 7719985, 7882511, 8228995, 11260730, 11520593, 15439970, 15765022, 15932735, 16457990, 21395387, 23041186, 31865470, 39412555, 42790774, 57602965, 78825110, 106976935, 115205930, 149767709, 213953870, 299535418, 748838545, 1497677090]

約数ペア:

[(1, 1497677090), (2, 748838545), (5, 299535418), (7, 213953870), (10, 149767709), (13, 115205930), (14, 106976935), (19, 78825110), (26, 57602965), (35, 42790774), (38, 39412555), (47, 31865470), (65, 23041186), (70, 21395387), (91, 16457990), (94, 15932735), (95, 15765022), (97, 15439970), (130, 11520593), (133, 11260730), (182, 8228995), (190, 7882511), (194, 7719985), (235, 6373094), (247, 6063470), (266, 5630365), (329, 4552210), (361, 4148690), (455, 3291598), (470, 3186547), (485, 3087994), (494, 3031735), (611, 2451190), (658, 2276105), (665, 2252146), (679, 2205710), (722, 2074345), (893, 1677130), (910, 1645799), (970, 1543997), (1222, 1225595), (1235, 1212694), (1261, 1187690), (1330, 1126073), (1358, 1102855), (1645, 910442), (1729, 866210), (1786, 838565), (1805, 829738), (1843, 812630), (2470, 606347), (2522, 593845), (2527, 592670), (3055, 490238), (3290, 455221), (3395, 441142), (3458, 433105), (3610, 414869), (3686, 406315), (4277, 350170), (4465, 335426), (4559, 328510), (4693, 319130), (5054, 296335), (6110, 245119), (6251, 239590), (6305, 237538), (6790, 220571), (8554, 175085), (8645, 173242), (8827, 169670), (8930, 167713), (9118, 164255), (9215, 162526), (9386, 159565), (11609, 129010), (12502, 119795), (12610, 118769), (12635, 118534), (12901, 116090), (16967, 88270), (17290, 86621), (17654, 84835), (18430, 81263), (21385, 70034), (22795, 65702), (23218, 64505), (23465, 63826), (23959, 62510), (25270, 59267), (25802, 58045), (31255, 47918), (31913, 46930), (32851, 45590), (33934, 44135), (35017, 42770)]