118285140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 339292800

約数和(自身を除く): 221007660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 131, 149, 202, 262, 298, 303, 393, 404, 447, 505, 524, 596, 606, 655, 745, 786, 894, 1010, 1212, 1310, 1490, 1515, 1572, 1788, 1965, 2020, 2235, 2620, 2980, 3030, 3930, 4470, 6060, 7860, 8940, 13231, 15049, 19519, 26462, 30098, 39038, 39693, 45147, 52924, 58557, 60196, 66155, 75245, 78076, 79386, 90294, 97595, 117114, 132310, 150490, 158772, 180588, 195190, 198465, 225735, 234228, 264620, 292785, 300980, 390380, 396930, 451470, 585570, 793860, 902940, 1171140, 1971419, 3942838, 5914257, 7885676, 9857095, 11828514, 19714190, 23657028, 29571285, 39428380, 59142570, 118285140]

約数ペア:

[(1, 118285140), (2, 59142570), (3, 39428380), (4, 29571285), (5, 23657028), (6, 19714190), (10, 11828514), (12, 9857095), (15, 7885676), (20, 5914257), (30, 3942838), (60, 1971419), (101, 1171140), (131, 902940), (149, 793860), (202, 585570), (262, 451470), (298, 396930), (303, 390380), (393, 300980), (404, 292785), (447, 264620), (505, 234228), (524, 225735), (596, 198465), (606, 195190), (655, 180588), (745, 158772), (786, 150490), (894, 132310), (1010, 117114), (1212, 97595), (1310, 90294), (1490, 79386), (1515, 78076), (1572, 75245), (1788, 66155), (1965, 60196), (2020, 58557), (2235, 52924), (2620, 45147), (2980, 39693), (3030, 39038), (3930, 30098), (4470, 26462), (6060, 19519), (7860, 15049), (8940, 13231)]