172529500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 469647360

約数和(自身を除く): 297117860

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 125, 127, 130, 143, 190, 209, 220, 247, 250, 254, 260, 275, 286, 325, 380, 418, 475, 494, 500, 508, 550, 572, 635, 650, 715, 836, 950, 988, 1045, 1100, 1235, 1270, 1300, 1375, 1397, 1430, 1625, 1651, 1900, 2090, 2375, 2413, 2470, 2540, 2717, 2750, 2794, 2860, 3175, 3250, 3302, 3575, 4180, 4750, 4826, 4940, 5225, 5434, 5500, 5588, 6175, 6350, 6500, 6604, 6985, 7150, 8255, 9500, 9652, 10450, 10868, 12065, 12350, 12700, 13585, 13970, 14300, 15875, 16510, 17875, 18161, 20900, 24130, 24700, 26125, 26543, 27170, 27940, 30875, 31369, 31750, 33020, 34925, 35750, 36322, 41275, 48260, 52250, 53086, 54340, 60325, 61750, 62738, 63500, 67925, 69850, 71500, 72644, 82550, 90805, 104500, 106172, 120650, 123500, 125476, 132715, 135850, 139700, 156845, 165100, 174625, 181610, 206375, 241300, 265430, 271700, 301625, 313690, 339625, 345059, 349250, 363220, 412750, 454025, 530860, 603250, 627380, 663575, 679250, 690118, 698500, 784225, 825500, 908050, 1206500, 1327150, 1358500, 1380236, 1568450, 1725295, 1816100, 2270125, 2654300, 3136900, 3317875, 3450590, 3921125, 4540250, 6635750, 6901180, 7842250, 8626475, 9080500, 13271500, 15684500, 17252950, 34505900, 43132375, 86264750, 172529500]

約数ペア:

[(1, 172529500), (2, 86264750), (4, 43132375), (5, 34505900), (10, 17252950), (11, 15684500), (13, 13271500), (19, 9080500), (20, 8626475), (22, 7842250), (25, 6901180), (26, 6635750), (38, 4540250), (44, 3921125), (50, 3450590), (52, 3317875), (55, 3136900), (65, 2654300), (76, 2270125), (95, 1816100), (100, 1725295), (110, 1568450), (125, 1380236), (127, 1358500), (130, 1327150), (143, 1206500), (190, 908050), (209, 825500), (220, 784225), (247, 698500), (250, 690118), (254, 679250), (260, 663575), (275, 627380), (286, 603250), (325, 530860), (380, 454025), (418, 412750), (475, 363220), (494, 349250), (500, 345059), (508, 339625), (550, 313690), (572, 301625), (635, 271700), (650, 265430), (715, 241300), (836, 206375), (950, 181610), (988, 174625), (1045, 165100), (1100, 156845), (1235, 139700), (1270, 135850), (1300, 132715), (1375, 125476), (1397, 123500), (1430, 120650), (1625, 106172), (1651, 104500), (1900, 90805), (2090, 82550), (2375, 72644), (2413, 71500), (2470, 69850), (2540, 67925), (2717, 63500), (2750, 62738), (2794, 61750), (2860, 60325), (3175, 54340), (3250, 53086), (3302, 52250), (3575, 48260), (4180, 41275), (4750, 36322), (4826, 35750), (4940, 34925), (5225, 33020), (5434, 31750), (5500, 31369), (5588, 30875), (6175, 27940), (6350, 27170), (6500, 26543), (6604, 26125), (6985, 24700), (7150, 24130), (8255, 20900), (9500, 18161), (9652, 17875), (10450, 16510), (10868, 15875), (12065, 14300), (12350, 13970), (12700, 13585)]