22432527700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 54090537984

約数和(自身を除く): 31658010284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 146, 220, 257, 275, 292, 365, 514, 550, 730, 803, 1028, 1087, 1100, 1285, 1460, 1606, 1825, 2174, 2570, 2827, 3212, 3650, 4015, 4348, 5140, 5435, 5654, 6425, 7300, 8030, 10870, 11308, 11957, 12850, 14135, 16060, 18761, 20075, 21740, 23914, 25700, 27175, 28270, 37522, 40150, 47828, 54350, 56540, 59785, 70675, 75044, 79351, 80300, 93805, 108700, 119570, 141350, 158702, 187610, 206371, 239140, 279359, 282700, 298925, 317404, 375220, 396755, 412742, 469025, 558718, 597850, 793510, 825484, 872861, 938050, 1031855, 1117436, 1195700, 1396795, 1587020, 1745722, 1876100, 1983775, 2063710, 2793590, 3072949, 3491444, 3967550, 4127420, 4364305, 5159275, 5587180, 6145898, 6983975, 7935100, 8728610, 10318550, 12291796, 13967950, 15364745, 17457220, 20393207, 20637100, 21821525, 27935900, 30729490, 40786414, 43643050, 61458980, 76823725, 81572828, 87286100, 101966035, 153647450, 203932070, 224325277, 307294900, 407864140, 448650554, 509830175, 897301108, 1019660350, 1121626385, 2039320700, 2243252770, 4486505540, 5608131925, 11216263850, 22432527700]

約数ペア:

[(1, 22432527700), (2, 11216263850), (4, 5608131925), (5, 4486505540), (10, 2243252770), (11, 2039320700), (20, 1121626385), (22, 1019660350), (25, 897301108), (44, 509830175), (50, 448650554), (55, 407864140), (73, 307294900), (100, 224325277), (110, 203932070), (146, 153647450), (220, 101966035), (257, 87286100), (275, 81572828), (292, 76823725), (365, 61458980), (514, 43643050), (550, 40786414), (730, 30729490), (803, 27935900), (1028, 21821525), (1087, 20637100), (1100, 20393207), (1285, 17457220), (1460, 15364745), (1606, 13967950), (1825, 12291796), (2174, 10318550), (2570, 8728610), (2827, 7935100), (3212, 6983975), (3650, 6145898), (4015, 5587180), (4348, 5159275), (5140, 4364305), (5435, 4127420), (5654, 3967550), (6425, 3491444), (7300, 3072949), (8030, 2793590), (10870, 2063710), (11308, 1983775), (11957, 1876100), (12850, 1745722), (14135, 1587020), (16060, 1396795), (18761, 1195700), (20075, 1117436), (21740, 1031855), (23914, 938050), (25700, 872861), (27175, 825484), (28270, 793510), (37522, 597850), (40150, 558718), (47828, 469025), (54350, 412742), (56540, 396755), (59785, 375220), (70675, 317404), (75044, 298925), (79351, 282700), (80300, 279359), (93805, 239140), (108700, 206371), (119570, 187610), (141350, 158702)]