77796270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 136847250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 41, 45, 58, 82, 87, 90, 123, 145, 174, 205, 246, 261, 290, 369, 410, 435, 522, 615, 727, 738, 870, 1189, 1230, 1305, 1454, 1845, 2181, 2378, 2610, 3567, 3635, 3690, 4362, 5945, 6543, 7134, 7270, 10701, 10905, 11890, 13086, 17835, 21083, 21402, 21810, 29807, 32715, 35670, 42166, 53505, 59614, 63249, 65430, 89421, 105415, 107010, 126498, 149035, 178842, 189747, 210830, 268263, 298070, 316245, 379494, 447105, 536526, 632490, 864403, 894210, 948735, 1341315, 1728806, 1897470, 2593209, 2682630, 4322015, 5186418, 7779627, 8644030, 12966045, 15559254, 25932090, 38898135, 77796270]

約数ペア:

[(1, 77796270), (2, 38898135), (3, 25932090), (5, 15559254), (6, 12966045), (9, 8644030), (10, 7779627), (15, 5186418), (18, 4322015), (29, 2682630), (30, 2593209), (41, 1897470), (45, 1728806), (58, 1341315), (82, 948735), (87, 894210), (90, 864403), (123, 632490), (145, 536526), (174, 447105), (205, 379494), (246, 316245), (261, 298070), (290, 268263), (369, 210830), (410, 189747), (435, 178842), (522, 149035), (615, 126498), (727, 107010), (738, 105415), (870, 89421), (1189, 65430), (1230, 63249), (1305, 59614), (1454, 53505), (1845, 42166), (2181, 35670), (2378, 32715), (2610, 29807), (3567, 21810), (3635, 21402), (3690, 21083), (4362, 17835), (5945, 13086), (6543, 11890), (7134, 10905), (7270, 10701)]