76242285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 156214656

約数和(自身を除く): 79972371

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 213, 245, 315, 355, 441, 487, 497, 639, 735, 1065, 1461, 1491, 2205, 2435, 2485, 3195, 3409, 3479, 4383, 4473, 7305, 7455, 10227, 10437, 17045, 17395, 21915, 22365, 23863, 30681, 31311, 34577, 51135, 52185, 71589, 103731, 119315, 153405, 156555, 172885, 214767, 242039, 311193, 357945, 518655, 726117, 1073835, 1210195, 1555965, 1694273, 2178351, 3630585, 5082819, 8471365, 10891755, 15248457, 25414095, 76242285]

約数ペア:

[(1, 76242285), (3, 25414095), (5, 15248457), (7, 10891755), (9, 8471365), (15, 5082819), (21, 3630585), (35, 2178351), (45, 1694273), (49, 1555965), (63, 1210195), (71, 1073835), (105, 726117), (147, 518655), (213, 357945), (245, 311193), (315, 242039), (355, 214767), (441, 172885), (487, 156555), (497, 153405), (639, 119315), (735, 103731), (1065, 71589), (1461, 52185), (1491, 51135), (2205, 34577), (2435, 31311), (2485, 30681), (3195, 23863), (3409, 22365), (3479, 21915), (4383, 17395), (4473, 17045), (7305, 10437), (7455, 10227)]