136120000

素因数分解:

$2^6\times 5^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 140

約数和(自身を含む): 349931736

約数和(自身を除く): 213811736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 83, 100, 125, 160, 164, 166, 200, 205, 250, 320, 328, 332, 400, 410, 415, 500, 625, 656, 664, 800, 820, 830, 1000, 1025, 1250, 1312, 1328, 1600, 1640, 1660, 2000, 2050, 2075, 2500, 2624, 2656, 3280, 3320, 3403, 4000, 4100, 4150, 5000, 5125, 5312, 6560, 6640, 6806, 8000, 8200, 8300, 10000, 10250, 10375, 13120, 13280, 13612, 16400, 16600, 17015, 20000, 20500, 20750, 25625, 26560, 27224, 32800, 33200, 34030, 40000, 41000, 41500, 51250, 51875, 54448, 65600, 66400, 68060, 82000, 83000, 85075, 102500, 103750, 108896, 132800, 136120, 164000, 166000, 170150, 205000, 207500, 217792, 272240, 328000, 332000, 340300, 410000, 415000, 425375, 544480, 664000, 680600, 820000, 830000, 850750, 1088960, 1361200, 1640000, 1660000, 1701500, 2126875, 2722400, 3320000, 3403000, 4253750, 5444800, 6806000, 8507500, 13612000, 17015000, 27224000, 34030000, 68060000, 136120000]

約数ペア:

[(1, 136120000), (2, 68060000), (4, 34030000), (5, 27224000), (8, 17015000), (10, 13612000), (16, 8507500), (20, 6806000), (25, 5444800), (32, 4253750), (40, 3403000), (41, 3320000), (50, 2722400), (64, 2126875), (80, 1701500), (82, 1660000), (83, 1640000), (100, 1361200), (125, 1088960), (160, 850750), (164, 830000), (166, 820000), (200, 680600), (205, 664000), (250, 544480), (320, 425375), (328, 415000), (332, 410000), (400, 340300), (410, 332000), (415, 328000), (500, 272240), (625, 217792), (656, 207500), (664, 205000), (800, 170150), (820, 166000), (830, 164000), (1000, 136120), (1025, 132800), (1250, 108896), (1312, 103750), (1328, 102500), (1600, 85075), (1640, 83000), (1660, 82000), (2000, 68060), (2050, 66400), (2075, 65600), (2500, 54448), (2624, 51875), (2656, 51250), (3280, 41500), (3320, 41000), (3403, 40000), (4000, 34030), (4100, 33200), (4150, 32800), (5000, 27224), (5125, 26560), (5312, 25625), (6560, 20750), (6640, 20500), (6806, 20000), (8000, 17015), (8200, 16600), (8300, 16400), (10000, 13612), (10250, 13280), (10375, 13120)]