150656580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13721}}^1$

素因数の和:13797

約数の個数: 72

約数和(自身を含む): 464517144

約数和(自身を除く): 313860564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 13721, 27442, 41163, 54884, 68605, 82326, 123489, 137210, 164652, 205815, 246978, 274420, 411630, 493956, 617445, 823260, 836981, 1234890, 1673962, 2469780, 2510943, 3347924, 4184905, 5021886, 7532829, 8369810, 10043772, 12554715, 15065658, 16739620, 25109430, 30131316, 37664145, 50218860, 75328290, 150656580]

約数ペア:

[(1, 150656580), (2, 75328290), (3, 50218860), (4, 37664145), (5, 30131316), (6, 25109430), (9, 16739620), (10, 15065658), (12, 12554715), (15, 10043772), (18, 8369810), (20, 7532829), (30, 5021886), (36, 4184905), (45, 3347924), (60, 2510943), (61, 2469780), (90, 1673962), (122, 1234890), (180, 836981), (183, 823260), (244, 617445), (305, 493956), (366, 411630), (549, 274420), (610, 246978), (732, 205815), (915, 164652), (1098, 137210), (1220, 123489), (1830, 82326), (2196, 68605), (2745, 54884), (3660, 41163), (5490, 27442), (10980, 13721)]