42374200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 115773840

約数和(自身を除く): 73399640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 103, 110, 121, 136, 170, 187, 200, 206, 220, 242, 275, 340, 374, 412, 425, 440, 484, 515, 550, 605, 680, 748, 824, 850, 935, 968, 1030, 1100, 1133, 1210, 1496, 1700, 1751, 1870, 2057, 2060, 2200, 2266, 2420, 2575, 3025, 3400, 3502, 3740, 4114, 4120, 4532, 4675, 4840, 5150, 5665, 6050, 7004, 7480, 8228, 8755, 9064, 9350, 10285, 10300, 11330, 12100, 12463, 14008, 16456, 17510, 18700, 19261, 20570, 20600, 22660, 24200, 24926, 28325, 35020, 37400, 38522, 41140, 43775, 45320, 49852, 51425, 56650, 62315, 70040, 77044, 82280, 87550, 96305, 99704, 102850, 113300, 124630, 154088, 175100, 192610, 205700, 211871, 226600, 249260, 311575, 350200, 385220, 411400, 423742, 481525, 498520, 623150, 770440, 847484, 963050, 1059355, 1246300, 1694968, 1926100, 2118710, 2492600, 3852200, 4237420, 5296775, 8474840, 10593550, 21187100, 42374200]

約数ペア:

[(1, 42374200), (2, 21187100), (4, 10593550), (5, 8474840), (8, 5296775), (10, 4237420), (11, 3852200), (17, 2492600), (20, 2118710), (22, 1926100), (25, 1694968), (34, 1246300), (40, 1059355), (44, 963050), (50, 847484), (55, 770440), (68, 623150), (85, 498520), (88, 481525), (100, 423742), (103, 411400), (110, 385220), (121, 350200), (136, 311575), (170, 249260), (187, 226600), (200, 211871), (206, 205700), (220, 192610), (242, 175100), (275, 154088), (340, 124630), (374, 113300), (412, 102850), (425, 99704), (440, 96305), (484, 87550), (515, 82280), (550, 77044), (605, 70040), (680, 62315), (748, 56650), (824, 51425), (850, 49852), (935, 45320), (968, 43775), (1030, 41140), (1100, 38522), (1133, 37400), (1210, 35020), (1496, 28325), (1700, 24926), (1751, 24200), (1870, 22660), (2057, 20600), (2060, 20570), (2200, 19261), (2266, 18700), (2420, 17510), (2575, 16456), (3025, 14008), (3400, 12463), (3502, 12100), (3740, 11330), (4114, 10300), (4120, 10285), (4532, 9350), (4675, 9064), (4840, 8755), (5150, 8228), (5665, 7480), (6050, 7004)]