157460910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 389309760

約数和(自身を除く): 231848850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 313, 409, 410, 615, 626, 818, 939, 1227, 1230, 1565, 1878, 2045, 2454, 3130, 4090, 4695, 6135, 9390, 12270, 12833, 16769, 25666, 33538, 38499, 50307, 64165, 76998, 83845, 100614, 128017, 128330, 167690, 192495, 251535, 256034, 384051, 384990, 503070, 640085, 768102, 1280170, 1920255, 3840510, 5248697, 10497394, 15746091, 26243485, 31492182, 52486970, 78730455, 157460910]

約数ペア:

[(1, 157460910), (2, 78730455), (3, 52486970), (5, 31492182), (6, 26243485), (10, 15746091), (15, 10497394), (30, 5248697), (41, 3840510), (82, 1920255), (123, 1280170), (205, 768102), (246, 640085), (313, 503070), (409, 384990), (410, 384051), (615, 256034), (626, 251535), (818, 192495), (939, 167690), (1227, 128330), (1230, 128017), (1565, 100614), (1878, 83845), (2045, 76998), (2454, 64165), (3130, 50307), (4090, 38499), (4695, 33538), (6135, 25666), (9390, 16769), (12270, 12833)]