68995260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 217969920

約数和(自身を除く): 148974660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 1907, 2010, 2412, 3015, 3618, 3814, 4020, 5721, 6030, 7236, 7628, 9045, 9535, 11442, 12060, 17163, 18090, 19070, 22884, 28605, 34326, 36180, 38140, 51489, 57210, 68652, 85815, 102978, 114420, 127769, 171630, 205956, 255538, 257445, 343260, 383307, 511076, 514890, 638845, 766614, 1029780, 1149921, 1277690, 1533228, 1916535, 2299842, 2555380, 3449763, 3833070, 4599684, 5749605, 6899526, 7666140, 11499210, 13799052, 17248815, 22998420, 34497630, 68995260]

約数ペア:

[(1, 68995260), (2, 34497630), (3, 22998420), (4, 17248815), (5, 13799052), (6, 11499210), (9, 7666140), (10, 6899526), (12, 5749605), (15, 4599684), (18, 3833070), (20, 3449763), (27, 2555380), (30, 2299842), (36, 1916535), (45, 1533228), (54, 1277690), (60, 1149921), (67, 1029780), (90, 766614), (108, 638845), (134, 514890), (135, 511076), (180, 383307), (201, 343260), (268, 257445), (270, 255538), (335, 205956), (402, 171630), (540, 127769), (603, 114420), (670, 102978), (804, 85815), (1005, 68652), (1206, 57210), (1340, 51489), (1809, 38140), (1907, 36180), (2010, 34326), (2412, 28605), (3015, 22884), (3618, 19070), (3814, 18090), (4020, 17163), (5721, 12060), (6030, 11442), (7236, 9535), (7628, 9045)]