2912762200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 6916432320

約数和(自身を除く): 4003670120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 271, 305, 488, 542, 610, 881, 1084, 1220, 1355, 1525, 1762, 2168, 2440, 2710, 3050, 3524, 4405, 5420, 6100, 6775, 7048, 8810, 10840, 12200, 13550, 16531, 17620, 22025, 27100, 33062, 35240, 44050, 53741, 54200, 66124, 82655, 88100, 107482, 132248, 165310, 176200, 214964, 238751, 268705, 330620, 413275, 429928, 477502, 537410, 661240, 826550, 955004, 1074820, 1193755, 1343525, 1653100, 1910008, 2149640, 2387510, 2687050, 3306200, 4775020, 5374100, 5968775, 9550040, 10748200, 11937550, 14563811, 23875100, 29127622, 47750200, 58255244, 72819055, 116510488, 145638110, 291276220, 364095275, 582552440, 728190550, 1456381100, 2912762200]

約数ペア:

[(1, 2912762200), (2, 1456381100), (4, 728190550), (5, 582552440), (8, 364095275), (10, 291276220), (20, 145638110), (25, 116510488), (40, 72819055), (50, 58255244), (61, 47750200), (100, 29127622), (122, 23875100), (200, 14563811), (244, 11937550), (271, 10748200), (305, 9550040), (488, 5968775), (542, 5374100), (610, 4775020), (881, 3306200), (1084, 2687050), (1220, 2387510), (1355, 2149640), (1525, 1910008), (1762, 1653100), (2168, 1343525), (2440, 1193755), (2710, 1074820), (3050, 955004), (3524, 826550), (4405, 661240), (5420, 537410), (6100, 477502), (6775, 429928), (7048, 413275), (8810, 330620), (10840, 268705), (12200, 238751), (13550, 214964), (16531, 176200), (17620, 165310), (22025, 132248), (27100, 107482), (33062, 88100), (35240, 82655), (44050, 66124), (53741, 54200)]