5636180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 13875624

約数和(自身を除く): 8239444

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 137, 170, 187, 220, 242, 274, 340, 374, 484, 548, 605, 685, 748, 935, 1210, 1370, 1507, 1870, 2057, 2329, 2420, 2740, 3014, 3740, 4114, 4658, 6028, 7535, 8228, 9316, 10285, 11645, 15070, 16577, 20570, 23290, 25619, 30140, 33154, 41140, 46580, 51238, 66308, 82885, 102476, 128095, 165770, 256190, 281809, 331540, 512380, 563618, 1127236, 1409045, 2818090, 5636180]

約数ペア:

[(1, 5636180), (2, 2818090), (4, 1409045), (5, 1127236), (10, 563618), (11, 512380), (17, 331540), (20, 281809), (22, 256190), (34, 165770), (44, 128095), (55, 102476), (68, 82885), (85, 66308), (110, 51238), (121, 46580), (137, 41140), (170, 33154), (187, 30140), (220, 25619), (242, 23290), (274, 20570), (340, 16577), (374, 15070), (484, 11645), (548, 10285), (605, 9316), (685, 8228), (748, 7535), (935, 6028), (1210, 4658), (1370, 4114), (1507, 3740), (1870, 3014), (2057, 2740), (2329, 2420)]