72095100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3156

約数の個数: 144

約数和(自身を含む): 260150016

約数和(自身を除く): 188054916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3121, 3300, 3850, 4620, 5775, 6242, 7700, 9363, 11550, 12484, 15605, 18726, 21847, 23100, 31210, 34331, 37452, 43694, 46815, 62420, 65541, 68662, 78025, 87388, 93630, 102993, 109235, 131082, 137324, 156050, 171655, 187260, 205986, 218470, 234075, 240317, 262164, 312100, 327705, 343310, 411972, 436940, 468150, 480634, 514965, 546175, 655410, 686620, 720951, 858275, 936300, 961268, 1029930, 1092350, 1201585, 1310820, 1441902, 1638525, 1716550, 2059860, 2184700, 2403170, 2574825, 2883804, 3277050, 3433100, 3604755, 4806340, 5149650, 6007925, 6554100, 7209510, 10299300, 12015850, 14419020, 18023775, 24031700, 36047550, 72095100]

約数ペア:

[(1, 72095100), (2, 36047550), (3, 24031700), (4, 18023775), (5, 14419020), (6, 12015850), (7, 10299300), (10, 7209510), (11, 6554100), (12, 6007925), (14, 5149650), (15, 4806340), (20, 3604755), (21, 3433100), (22, 3277050), (25, 2883804), (28, 2574825), (30, 2403170), (33, 2184700), (35, 2059860), (42, 1716550), (44, 1638525), (50, 1441902), (55, 1310820), (60, 1201585), (66, 1092350), (70, 1029930), (75, 961268), (77, 936300), (84, 858275), (100, 720951), (105, 686620), (110, 655410), (132, 546175), (140, 514965), (150, 480634), (154, 468150), (165, 436940), (175, 411972), (210, 343310), (220, 327705), (231, 312100), (275, 262164), (300, 240317), (308, 234075), (330, 218470), (350, 205986), (385, 187260), (420, 171655), (462, 156050), (525, 137324), (550, 131082), (660, 109235), (700, 102993), (770, 93630), (825, 87388), (924, 78025), (1050, 68662), (1100, 65541), (1155, 62420), (1540, 46815), (1650, 43694), (1925, 37452), (2100, 34331), (2310, 31210), (3121, 23100), (3300, 21847), (3850, 18726), (4620, 15605), (5775, 12484), (6242, 11550), (7700, 9363)]