200728830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 492392448

約数和(自身を除く): 291663618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 151, 219, 302, 365, 438, 453, 607, 730, 755, 906, 1095, 1214, 1510, 1821, 2190, 2265, 3035, 3642, 4530, 6070, 9105, 11023, 18210, 22046, 33069, 44311, 55115, 66138, 88622, 91657, 110230, 132933, 165345, 183314, 221555, 265866, 274971, 330690, 443110, 458285, 549942, 664665, 916570, 1329330, 1374855, 2749710, 6690961, 13381922, 20072883, 33454805, 40145766, 66909610, 100364415, 200728830]

約数ペア:

[(1, 200728830), (2, 100364415), (3, 66909610), (5, 40145766), (6, 33454805), (10, 20072883), (15, 13381922), (30, 6690961), (73, 2749710), (146, 1374855), (151, 1329330), (219, 916570), (302, 664665), (365, 549942), (438, 458285), (453, 443110), (607, 330690), (730, 274971), (755, 265866), (906, 221555), (1095, 183314), (1214, 165345), (1510, 132933), (1821, 110230), (2190, 91657), (2265, 88622), (3035, 66138), (3642, 55115), (4530, 44311), (6070, 33069), (9105, 22046), (11023, 18210)]