201269600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 567963648

約数和(自身を除く): 366694048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 160, 175, 200, 224, 254, 280, 283, 350, 400, 508, 560, 566, 635, 700, 800, 889, 1016, 1120, 1132, 1270, 1400, 1415, 1778, 1981, 2032, 2264, 2540, 2800, 2830, 3175, 3556, 3962, 4064, 4445, 4528, 5080, 5600, 5660, 6350, 7075, 7112, 7924, 8890, 9056, 9905, 10160, 11320, 12700, 14150, 14224, 15848, 17780, 19810, 20320, 22225, 22640, 25400, 28300, 28448, 31696, 35560, 35941, 39620, 44450, 45280, 49525, 50800, 56600, 63392, 71120, 71882, 79240, 88900, 99050, 101600, 113200, 142240, 143764, 158480, 177800, 179705, 198100, 226400, 251587, 287528, 316960, 355600, 359410, 396200, 503174, 575056, 711200, 718820, 792400, 898525, 1006348, 1150112, 1257935, 1437640, 1584800, 1797050, 2012696, 2515870, 2875280, 3594100, 4025392, 5031740, 5750560, 6289675, 7188200, 8050784, 10063480, 12579350, 14376400, 20126960, 25158700, 28752800, 40253920, 50317400, 100634800, 201269600]

約数ペア:

[(1, 201269600), (2, 100634800), (4, 50317400), (5, 40253920), (7, 28752800), (8, 25158700), (10, 20126960), (14, 14376400), (16, 12579350), (20, 10063480), (25, 8050784), (28, 7188200), (32, 6289675), (35, 5750560), (40, 5031740), (50, 4025392), (56, 3594100), (70, 2875280), (80, 2515870), (100, 2012696), (112, 1797050), (127, 1584800), (140, 1437640), (160, 1257935), (175, 1150112), (200, 1006348), (224, 898525), (254, 792400), (280, 718820), (283, 711200), (350, 575056), (400, 503174), (508, 396200), (560, 359410), (566, 355600), (635, 316960), (700, 287528), (800, 251587), (889, 226400), (1016, 198100), (1120, 179705), (1132, 177800), (1270, 158480), (1400, 143764), (1415, 142240), (1778, 113200), (1981, 101600), (2032, 99050), (2264, 88900), (2540, 79240), (2800, 71882), (2830, 71120), (3175, 63392), (3556, 56600), (3962, 50800), (4064, 49525), (4445, 45280), (4528, 44450), (5080, 39620), (5600, 35941), (5660, 35560), (6350, 31696), (7075, 28448), (7112, 28300), (7924, 25400), (8890, 22640), (9056, 22225), (9905, 20320), (10160, 19810), (11320, 17780), (12700, 15848), (14150, 14224)]