122258970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 80

約数和(自身を含む): 331273800

約数和(自身を除く): 209014830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 745, 810, 894, 1013, 1341, 1490, 2026, 2235, 2682, 3039, 4023, 4470, 5065, 6078, 6705, 8046, 9117, 10130, 12069, 13410, 15195, 18234, 20115, 24138, 27351, 30390, 40230, 45585, 54702, 60345, 82053, 91170, 120690, 136755, 150937, 164106, 273510, 301874, 410265, 452811, 754685, 820530, 905622, 1358433, 1509370, 2264055, 2716866, 4075299, 4528110, 6792165, 8150598, 12225897, 13584330, 20376495, 24451794, 40752990, 61129485, 122258970]

約数ペア:

[(1, 122258970), (2, 61129485), (3, 40752990), (5, 24451794), (6, 20376495), (9, 13584330), (10, 12225897), (15, 8150598), (18, 6792165), (27, 4528110), (30, 4075299), (45, 2716866), (54, 2264055), (81, 1509370), (90, 1358433), (135, 905622), (149, 820530), (162, 754685), (270, 452811), (298, 410265), (405, 301874), (447, 273510), (745, 164106), (810, 150937), (894, 136755), (1013, 120690), (1341, 91170), (1490, 82053), (2026, 60345), (2235, 54702), (2682, 45585), (3039, 40230), (4023, 30390), (4470, 27351), (5065, 24138), (6078, 20115), (6705, 18234), (8046, 15195), (9117, 13410), (10130, 12069)]