20260543950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{7001}}^1$

素因数の和:7187

約数の個数: 144

約数和(自身を含む): 55871758800

約数和(自身を除く): 35611214850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 109, 118, 150, 177, 218, 225, 295, 327, 354, 450, 531, 545, 590, 654, 885, 981, 1062, 1090, 1475, 1635, 1770, 1962, 2655, 2725, 2950, 3270, 4425, 4905, 5310, 5450, 6431, 7001, 8175, 8850, 9810, 12862, 13275, 14002, 16350, 19293, 21003, 24525, 26550, 32155, 35005, 38586, 42006, 49050, 57879, 63009, 64310, 70010, 96465, 105015, 115758, 126018, 160775, 175025, 192930, 210030, 289395, 315045, 321550, 350050, 413059, 482325, 525075, 578790, 630090, 763109, 826118, 964650, 1050150, 1239177, 1446975, 1526218, 1575225, 2065295, 2289327, 2478354, 2893950, 3150450, 3717531, 3815545, 4130590, 4578654, 6195885, 6867981, 7435062, 7631090, 10326475, 11446635, 12391770, 13735962, 18587655, 19077725, 20652950, 22893270, 30979425, 34339905, 37175310, 38155450, 45023431, 57233175, 61958850, 68679810, 90046862, 92938275, 114466350, 135070293, 171699525, 185876550, 225117155, 270140586, 343399050, 405210879, 450234310, 675351465, 810421758, 1125585775, 1350702930, 2026054395, 2251171550, 3376757325, 4052108790, 6753514650, 10130271975, 20260543950]

約数ペア:

[(1, 20260543950), (2, 10130271975), (3, 6753514650), (5, 4052108790), (6, 3376757325), (9, 2251171550), (10, 2026054395), (15, 1350702930), (18, 1125585775), (25, 810421758), (30, 675351465), (45, 450234310), (50, 405210879), (59, 343399050), (75, 270140586), (90, 225117155), (109, 185876550), (118, 171699525), (150, 135070293), (177, 114466350), (218, 92938275), (225, 90046862), (295, 68679810), (327, 61958850), (354, 57233175), (450, 45023431), (531, 38155450), (545, 37175310), (590, 34339905), (654, 30979425), (885, 22893270), (981, 20652950), (1062, 19077725), (1090, 18587655), (1475, 13735962), (1635, 12391770), (1770, 11446635), (1962, 10326475), (2655, 7631090), (2725, 7435062), (2950, 6867981), (3270, 6195885), (4425, 4578654), (4905, 4130590), (5310, 3815545), (5450, 3717531), (6431, 3150450), (7001, 2893950), (8175, 2478354), (8850, 2289327), (9810, 2065295), (12862, 1575225), (13275, 1526218), (14002, 1446975), (16350, 1239177), (19293, 1050150), (21003, 964650), (24525, 826118), (26550, 763109), (32155, 630090), (35005, 578790), (38586, 525075), (42006, 482325), (49050, 413059), (57879, 350050), (63009, 321550), (64310, 315045), (70010, 289395), (96465, 210030), (105015, 192930), (115758, 175025), (126018, 160775)]