105155880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 128

約数和(自身を含む): 351734400

約数和(自身を除く): 246578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 2713, 3230, 3876, 4845, 5426, 6460, 7752, 8139, 9690, 10852, 12920, 13565, 16278, 19380, 21704, 27130, 32556, 38760, 40695, 46121, 51547, 54260, 65112, 81390, 92242, 103094, 108520, 138363, 154641, 162780, 184484, 206188, 230605, 257735, 276726, 309282, 325560, 368968, 412376, 461210, 515470, 553452, 618564, 691815, 773205, 876299, 922420, 1030940, 1106904, 1237128, 1383630, 1546410, 1752598, 1844840, 2061880, 2628897, 2767260, 3092820, 3505196, 4381495, 5257794, 5534520, 6185640, 7010392, 8762990, 10515588, 13144485, 17525980, 21031176, 26288970, 35051960, 52577940, 105155880]

約数ペア:

[(1, 105155880), (2, 52577940), (3, 35051960), (4, 26288970), (5, 21031176), (6, 17525980), (8, 13144485), (10, 10515588), (12, 8762990), (15, 7010392), (17, 6185640), (19, 5534520), (20, 5257794), (24, 4381495), (30, 3505196), (34, 3092820), (38, 2767260), (40, 2628897), (51, 2061880), (57, 1844840), (60, 1752598), (68, 1546410), (76, 1383630), (85, 1237128), (95, 1106904), (102, 1030940), (114, 922420), (120, 876299), (136, 773205), (152, 691815), (170, 618564), (190, 553452), (204, 515470), (228, 461210), (255, 412376), (285, 368968), (323, 325560), (340, 309282), (380, 276726), (408, 257735), (456, 230605), (510, 206188), (570, 184484), (646, 162780), (680, 154641), (760, 138363), (969, 108520), (1020, 103094), (1140, 92242), (1292, 81390), (1615, 65112), (1938, 54260), (2040, 51547), (2280, 46121), (2584, 40695), (2713, 38760), (3230, 32556), (3876, 27130), (4845, 21704), (5426, 19380), (6460, 16278), (7752, 13565), (8139, 12920), (9690, 10852)]