204158040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 650073600

約数和(自身を除く): 445915560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 151, 152, 190, 228, 285, 302, 380, 453, 456, 570, 593, 604, 755, 760, 906, 1140, 1186, 1208, 1510, 1779, 1812, 2265, 2280, 2372, 2869, 2965, 3020, 3558, 3624, 4530, 4744, 5738, 5930, 6040, 7116, 8607, 8895, 9060, 11267, 11476, 11860, 14232, 14345, 17214, 17790, 18120, 22534, 22952, 23720, 28690, 33801, 34428, 35580, 43035, 45068, 56335, 57380, 67602, 68856, 71160, 86070, 89543, 90136, 112670, 114760, 135204, 169005, 172140, 179086, 225340, 268629, 270408, 338010, 344280, 358172, 447715, 450680, 537258, 676020, 716344, 895430, 1074516, 1343145, 1352040, 1701317, 1790860, 2149032, 2686290, 3402634, 3581720, 5103951, 5372580, 6805268, 8506585, 10207902, 10745160, 13610536, 17013170, 20415804, 25519755, 34026340, 40831608, 51039510, 68052680, 102079020, 204158040]

約数ペア:

[(1, 204158040), (2, 102079020), (3, 68052680), (4, 51039510), (5, 40831608), (6, 34026340), (8, 25519755), (10, 20415804), (12, 17013170), (15, 13610536), (19, 10745160), (20, 10207902), (24, 8506585), (30, 6805268), (38, 5372580), (40, 5103951), (57, 3581720), (60, 3402634), (76, 2686290), (95, 2149032), (114, 1790860), (120, 1701317), (151, 1352040), (152, 1343145), (190, 1074516), (228, 895430), (285, 716344), (302, 676020), (380, 537258), (453, 450680), (456, 447715), (570, 358172), (593, 344280), (604, 338010), (755, 270408), (760, 268629), (906, 225340), (1140, 179086), (1186, 172140), (1208, 169005), (1510, 135204), (1779, 114760), (1812, 112670), (2265, 90136), (2280, 89543), (2372, 86070), (2869, 71160), (2965, 68856), (3020, 67602), (3558, 57380), (3624, 56335), (4530, 45068), (4744, 43035), (5738, 35580), (5930, 34428), (6040, 33801), (7116, 28690), (8607, 23720), (8895, 22952), (9060, 22534), (11267, 18120), (11476, 17790), (11860, 17214), (14232, 14345)]