146722980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106321}}^1$

素因数の和:106356

約数の個数: 48

約数和(自身を含む): 428690304

約数和(自身を除く): 281967324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 106321, 212642, 318963, 425284, 531605, 637926, 1063210, 1275852, 1594815, 2126420, 2445383, 3189630, 4890766, 6379260, 7336149, 9781532, 12226915, 14672298, 24453830, 29344596, 36680745, 48907660, 73361490, 146722980]

約数ペア:

[(1, 146722980), (2, 73361490), (3, 48907660), (4, 36680745), (5, 29344596), (6, 24453830), (10, 14672298), (12, 12226915), (15, 9781532), (20, 7336149), (23, 6379260), (30, 4890766), (46, 3189630), (60, 2445383), (69, 2126420), (92, 1594815), (115, 1275852), (138, 1063210), (230, 637926), (276, 531605), (345, 425284), (460, 318963), (690, 212642), (1380, 106321)]