68881200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 224504976

約数和(自身を除く): 155623776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 941, 976, 1200, 1220, 1464, 1525, 1830, 1882, 2440, 2823, 2928, 3050, 3660, 3764, 4575, 4705, 4880, 5646, 6100, 7320, 7528, 9150, 9410, 11292, 12200, 14115, 14640, 15056, 18300, 18820, 22584, 23525, 24400, 28230, 36600, 37640, 45168, 47050, 56460, 57401, 70575, 73200, 75280, 94100, 112920, 114802, 141150, 172203, 188200, 225840, 229604, 282300, 287005, 344406, 376400, 459208, 564600, 574010, 688812, 861015, 918416, 1129200, 1148020, 1377624, 1435025, 1722030, 2296040, 2755248, 2870050, 3444060, 4305075, 4592080, 5740100, 6888120, 8610150, 11480200, 13776240, 17220300, 22960400, 34440600, 68881200]

約数ペア:

[(1, 68881200), (2, 34440600), (3, 22960400), (4, 17220300), (5, 13776240), (6, 11480200), (8, 8610150), (10, 6888120), (12, 5740100), (15, 4592080), (16, 4305075), (20, 3444060), (24, 2870050), (25, 2755248), (30, 2296040), (40, 1722030), (48, 1435025), (50, 1377624), (60, 1148020), (61, 1129200), (75, 918416), (80, 861015), (100, 688812), (120, 574010), (122, 564600), (150, 459208), (183, 376400), (200, 344406), (240, 287005), (244, 282300), (300, 229604), (305, 225840), (366, 188200), (400, 172203), (488, 141150), (600, 114802), (610, 112920), (732, 94100), (915, 75280), (941, 73200), (976, 70575), (1200, 57401), (1220, 56460), (1464, 47050), (1525, 45168), (1830, 37640), (1882, 36600), (2440, 28230), (2823, 24400), (2928, 23525), (3050, 22584), (3660, 18820), (3764, 18300), (4575, 15056), (4705, 14640), (4880, 14115), (5646, 12200), (6100, 11292), (7320, 9410), (7528, 9150)]