117815500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 290174976

約数和(自身を除く): 172359476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 125, 155, 220, 250, 275, 310, 341, 500, 550, 620, 682, 691, 775, 1100, 1364, 1375, 1382, 1550, 1705, 2750, 2764, 3100, 3410, 3455, 3875, 5500, 6820, 6910, 7601, 7750, 8525, 13820, 15202, 15500, 17050, 17275, 21421, 30404, 34100, 34550, 38005, 42625, 42842, 69100, 76010, 85250, 85684, 86375, 107105, 152020, 170500, 172750, 190025, 214210, 235631, 345500, 380050, 428420, 471262, 535525, 760100, 942524, 950125, 1071050, 1178155, 1900250, 2142100, 2356310, 2677625, 3800500, 4712620, 5355250, 5890775, 10710500, 11781550, 23563100, 29453875, 58907750, 117815500]

約数ペア:

[(1, 117815500), (2, 58907750), (4, 29453875), (5, 23563100), (10, 11781550), (11, 10710500), (20, 5890775), (22, 5355250), (25, 4712620), (31, 3800500), (44, 2677625), (50, 2356310), (55, 2142100), (62, 1900250), (100, 1178155), (110, 1071050), (124, 950125), (125, 942524), (155, 760100), (220, 535525), (250, 471262), (275, 428420), (310, 380050), (341, 345500), (500, 235631), (550, 214210), (620, 190025), (682, 172750), (691, 170500), (775, 152020), (1100, 107105), (1364, 86375), (1375, 85684), (1382, 85250), (1550, 76010), (1705, 69100), (2750, 42842), (2764, 42625), (3100, 38005), (3410, 34550), (3455, 34100), (3875, 30404), (5500, 21421), (6820, 17275), (6910, 17050), (7601, 15500), (7750, 15202), (8525, 13820)]