158767350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{21601}}^1$

素因数の和:21630

約数の個数: 72

約数和(自身を含む): 458048808

約数和(自身を除く): 299281458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 21601, 43202, 64803, 108005, 129606, 151207, 216010, 302414, 324015, 453621, 540025, 648030, 756035, 907242, 1058449, 1080050, 1512070, 1620075, 2116898, 2268105, 3175347, 3240150, 3780175, 4536210, 5292245, 6350694, 7560350, 10584490, 11340525, 15876735, 22681050, 26461225, 31753470, 52922450, 79383675, 158767350]

約数ペア:

[(1, 158767350), (2, 79383675), (3, 52922450), (5, 31753470), (6, 26461225), (7, 22681050), (10, 15876735), (14, 11340525), (15, 10584490), (21, 7560350), (25, 6350694), (30, 5292245), (35, 4536210), (42, 3780175), (49, 3240150), (50, 3175347), (70, 2268105), (75, 2116898), (98, 1620075), (105, 1512070), (147, 1080050), (150, 1058449), (175, 907242), (210, 756035), (245, 648030), (294, 540025), (350, 453621), (490, 324015), (525, 302414), (735, 216010), (1050, 151207), (1225, 129606), (1470, 108005), (2450, 64803), (3675, 43202), (7350, 21601)]