134317425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 262376064

約数和(自身を除く): 128058639

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 61, 75, 85, 157, 165, 183, 187, 255, 275, 305, 425, 471, 561, 671, 785, 825, 915, 935, 1037, 1275, 1525, 1727, 2013, 2355, 2669, 2805, 3111, 3355, 3925, 4575, 4675, 5181, 5185, 8007, 8635, 9577, 10065, 11407, 11775, 13345, 14025, 15555, 16775, 25905, 25925, 28731, 29359, 34221, 40035, 43175, 47885, 50325, 57035, 66725, 77775, 88077, 105347, 129525, 143655, 146795, 162809, 171105, 200175, 239425, 285175, 316041, 440385, 488427, 526735, 718275, 733975, 814045, 855525, 1580205, 1790899, 2201925, 2442135, 2633675, 4070225, 5372697, 7901025, 8954495, 12210675, 26863485, 44772475, 134317425]

約数ペア:

[(1, 134317425), (3, 44772475), (5, 26863485), (11, 12210675), (15, 8954495), (17, 7901025), (25, 5372697), (33, 4070225), (51, 2633675), (55, 2442135), (61, 2201925), (75, 1790899), (85, 1580205), (157, 855525), (165, 814045), (183, 733975), (187, 718275), (255, 526735), (275, 488427), (305, 440385), (425, 316041), (471, 285175), (561, 239425), (671, 200175), (785, 171105), (825, 162809), (915, 146795), (935, 143655), (1037, 129525), (1275, 105347), (1525, 88077), (1727, 77775), (2013, 66725), (2355, 57035), (2669, 50325), (2805, 47885), (3111, 43175), (3355, 40035), (3925, 34221), (4575, 29359), (4675, 28731), (5181, 25925), (5185, 25905), (8007, 16775), (8635, 15555), (9577, 14025), (10065, 13345), (11407, 11775)]