187796310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7187}}^1$

素因数の和:7277

約数の個数: 64

約数和(自身を含む): 492694272

約数和(自身を除く): 304897962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 7187, 8710, 13065, 14374, 21561, 26130, 35935, 43122, 71870, 93431, 107805, 186862, 215610, 280293, 467155, 481529, 560586, 934310, 963058, 1401465, 1444587, 2407645, 2802930, 2889174, 4815290, 6259877, 7222935, 12519754, 14445870, 18779631, 31299385, 37559262, 62598770, 93898155, 187796310]

約数ペア:

[(1, 187796310), (2, 93898155), (3, 62598770), (5, 37559262), (6, 31299385), (10, 18779631), (13, 14445870), (15, 12519754), (26, 7222935), (30, 6259877), (39, 4815290), (65, 2889174), (67, 2802930), (78, 2407645), (130, 1444587), (134, 1401465), (195, 963058), (201, 934310), (335, 560586), (390, 481529), (402, 467155), (670, 280293), (871, 215610), (1005, 186862), (1742, 107805), (2010, 93431), (2613, 71870), (4355, 43122), (5226, 35935), (7187, 26130), (8710, 21561), (13065, 14374)]