275395692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 784740096

約数和(自身を除く): 509344404

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 167, 186, 286, 334, 341, 372, 403, 429, 501, 572, 668, 682, 806, 858, 961, 1002, 1023, 1209, 1364, 1612, 1716, 1837, 1922, 2004, 2046, 2171, 2418, 2883, 3674, 3844, 4092, 4342, 4433, 4836, 5177, 5511, 5766, 6513, 7348, 8684, 8866, 10354, 10571, 11022, 11532, 12493, 13026, 13299, 15531, 17732, 20708, 21142, 22044, 23881, 24986, 26052, 26598, 31062, 31713, 37479, 42284, 47762, 49972, 53196, 56947, 62124, 63426, 67301, 71643, 74958, 95524, 113894, 126852, 134602, 137423, 143286, 149916, 160487, 170841, 201903, 227788, 269204, 274846, 286572, 320974, 341682, 403806, 412269, 481461, 549692, 641948, 683364, 740311, 807612, 824538, 962922, 1480622, 1649076, 1765357, 1925844, 2086331, 2220933, 2961244, 3530714, 4172662, 4441866, 5296071, 6258993, 7061428, 8345324, 8883732, 10592142, 12517986, 21184284, 22949641, 25035972, 45899282, 68848923, 91798564, 137697846, 275395692]

約数ペア:

[(1, 275395692), (2, 137697846), (3, 91798564), (4, 68848923), (6, 45899282), (11, 25035972), (12, 22949641), (13, 21184284), (22, 12517986), (26, 10592142), (31, 8883732), (33, 8345324), (39, 7061428), (44, 6258993), (52, 5296071), (62, 4441866), (66, 4172662), (78, 3530714), (93, 2961244), (124, 2220933), (132, 2086331), (143, 1925844), (156, 1765357), (167, 1649076), (186, 1480622), (286, 962922), (334, 824538), (341, 807612), (372, 740311), (403, 683364), (429, 641948), (501, 549692), (572, 481461), (668, 412269), (682, 403806), (806, 341682), (858, 320974), (961, 286572), (1002, 274846), (1023, 269204), (1209, 227788), (1364, 201903), (1612, 170841), (1716, 160487), (1837, 149916), (1922, 143286), (2004, 137423), (2046, 134602), (2171, 126852), (2418, 113894), (2883, 95524), (3674, 74958), (3844, 71643), (4092, 67301), (4342, 63426), (4433, 62124), (4836, 56947), (5177, 53196), (5511, 49972), (5766, 47762), (6513, 42284), (7348, 37479), (8684, 31713), (8866, 31062), (10354, 26598), (10571, 26052), (11022, 24986), (11532, 23881), (12493, 22044), (13026, 21142), (13299, 20708), (15531, 17732)]