142560210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 385737408

約数和(自身を除く): 243177198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 529, 598, 690, 691, 897, 1058, 1382, 1495, 1587, 1794, 2073, 2645, 2990, 3174, 3455, 4146, 4485, 5290, 6877, 6910, 7935, 8970, 8983, 10365, 13754, 15870, 15893, 17966, 20631, 20730, 26949, 31786, 34385, 41262, 44915, 47679, 53898, 68770, 79465, 89830, 95358, 103155, 134745, 158930, 206310, 206609, 238395, 269490, 365539, 413218, 476790, 619827, 731078, 1033045, 1096617, 1239654, 1827695, 2066090, 2193234, 3099135, 3655390, 4752007, 5483085, 6198270, 9504014, 10966170, 14256021, 23760035, 28512042, 47520070, 71280105, 142560210]

約数ペア:

[(1, 142560210), (2, 71280105), (3, 47520070), (5, 28512042), (6, 23760035), (10, 14256021), (13, 10966170), (15, 9504014), (23, 6198270), (26, 5483085), (30, 4752007), (39, 3655390), (46, 3099135), (65, 2193234), (69, 2066090), (78, 1827695), (115, 1239654), (130, 1096617), (138, 1033045), (195, 731078), (230, 619827), (299, 476790), (345, 413218), (390, 365539), (529, 269490), (598, 238395), (690, 206609), (691, 206310), (897, 158930), (1058, 134745), (1382, 103155), (1495, 95358), (1587, 89830), (1794, 79465), (2073, 68770), (2645, 53898), (2990, 47679), (3174, 44915), (3455, 41262), (4146, 34385), (4485, 31786), (5290, 26949), (6877, 20730), (6910, 20631), (7935, 17966), (8970, 15893), (8983, 15870), (10365, 13754)]