236460400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 630615888

約数和(自身を除く): 394155488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 176, 200, 220, 244, 275, 305, 400, 440, 488, 550, 610, 671, 880, 881, 976, 1100, 1220, 1342, 1525, 1762, 2200, 2440, 2684, 3050, 3355, 3524, 4400, 4405, 4880, 5368, 6100, 6710, 7048, 8810, 9691, 10736, 12200, 13420, 14096, 16775, 17620, 19382, 22025, 24400, 26840, 33550, 35240, 38764, 44050, 48455, 53680, 53741, 67100, 70480, 77528, 88100, 96910, 107482, 134200, 155056, 176200, 193820, 214964, 242275, 268400, 268705, 352400, 387640, 429928, 484550, 537410, 591151, 775280, 859856, 969100, 1074820, 1182302, 1343525, 1938200, 2149640, 2364604, 2687050, 2955755, 3876400, 4299280, 4729208, 5374100, 5911510, 9458416, 10748200, 11823020, 14778775, 21496400, 23646040, 29557550, 47292080, 59115100, 118230200, 236460400]

約数ペア:

[(1, 236460400), (2, 118230200), (4, 59115100), (5, 47292080), (8, 29557550), (10, 23646040), (11, 21496400), (16, 14778775), (20, 11823020), (22, 10748200), (25, 9458416), (40, 5911510), (44, 5374100), (50, 4729208), (55, 4299280), (61, 3876400), (80, 2955755), (88, 2687050), (100, 2364604), (110, 2149640), (122, 1938200), (176, 1343525), (200, 1182302), (220, 1074820), (244, 969100), (275, 859856), (305, 775280), (400, 591151), (440, 537410), (488, 484550), (550, 429928), (610, 387640), (671, 352400), (880, 268705), (881, 268400), (976, 242275), (1100, 214964), (1220, 193820), (1342, 176200), (1525, 155056), (1762, 134200), (2200, 107482), (2440, 96910), (2684, 88100), (3050, 77528), (3355, 70480), (3524, 67100), (4400, 53741), (4405, 53680), (4880, 48455), (5368, 44050), (6100, 38764), (6710, 35240), (7048, 33550), (8810, 26840), (9691, 24400), (10736, 22025), (12200, 19382), (13420, 17620), (14096, 16775)]