10515204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2014

約数の個数: 72

約数和(自身を含む): 31728480

約数和(自身を除く): 21213276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 1987, 2646, 3974, 5292, 5961, 7948, 11922, 13909, 17883, 23844, 27818, 35766, 41727, 53649, 55636, 71532, 83454, 97363, 107298, 125181, 166908, 194726, 214596, 250362, 292089, 375543, 389452, 500724, 584178, 751086, 876267, 1168356, 1502172, 1752534, 2628801, 3505068, 5257602, 10515204]

約数ペア:

[(1, 10515204), (2, 5257602), (3, 3505068), (4, 2628801), (6, 1752534), (7, 1502172), (9, 1168356), (12, 876267), (14, 751086), (18, 584178), (21, 500724), (27, 389452), (28, 375543), (36, 292089), (42, 250362), (49, 214596), (54, 194726), (63, 166908), (84, 125181), (98, 107298), (108, 97363), (126, 83454), (147, 71532), (189, 55636), (196, 53649), (252, 41727), (294, 35766), (378, 27818), (441, 23844), (588, 17883), (756, 13909), (882, 11922), (1323, 7948), (1764, 5961), (1987, 5292), (2646, 3974)]