134654975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 215120160

約数和(自身を除く): 80465185

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 145, 157, 169, 175, 203, 325, 377, 455, 725, 785, 845, 1015, 1099, 1183, 1885, 2041, 2275, 2639, 3925, 4225, 4553, 4901, 5075, 5495, 5915, 9425, 10205, 13195, 14287, 22765, 24505, 26533, 27475, 29575, 31871, 34307, 51025, 59189, 65975, 71435, 113825, 122525, 132665, 159355, 171535, 185731, 295945, 357175, 414323, 663325, 769457, 796775, 857675, 928655, 1479725, 2071615, 3847285, 4643275, 5386199, 10358075, 19236425, 26930995, 134654975]

約数ペア:

[(1, 134654975), (5, 26930995), (7, 19236425), (13, 10358075), (25, 5386199), (29, 4643275), (35, 3847285), (65, 2071615), (91, 1479725), (145, 928655), (157, 857675), (169, 796775), (175, 769457), (203, 663325), (325, 414323), (377, 357175), (455, 295945), (725, 185731), (785, 171535), (845, 159355), (1015, 132665), (1099, 122525), (1183, 113825), (1885, 71435), (2041, 65975), (2275, 59189), (2639, 51025), (3925, 34307), (4225, 31871), (4553, 29575), (4901, 27475), (5075, 26533), (5495, 24505), (5915, 22765), (9425, 14287), (10205, 13195)]