84186100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 191208248

約数和(自身を除く): 107022148

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 148, 185, 244, 305, 370, 373, 610, 740, 746, 925, 1220, 1492, 1525, 1850, 1865, 2257, 3050, 3700, 3730, 4514, 6100, 7460, 9028, 9325, 11285, 13801, 18650, 22570, 22753, 27602, 37300, 45140, 45506, 55204, 56425, 69005, 91012, 112850, 113765, 138010, 225700, 227530, 276020, 345025, 455060, 568825, 690050, 841861, 1137650, 1380100, 1683722, 2275300, 3367444, 4209305, 8418610, 16837220, 21046525, 42093050, 84186100]

約数ペア:

[(1, 84186100), (2, 42093050), (4, 21046525), (5, 16837220), (10, 8418610), (20, 4209305), (25, 3367444), (37, 2275300), (50, 1683722), (61, 1380100), (74, 1137650), (100, 841861), (122, 690050), (148, 568825), (185, 455060), (244, 345025), (305, 276020), (370, 227530), (373, 225700), (610, 138010), (740, 113765), (746, 112850), (925, 91012), (1220, 69005), (1492, 56425), (1525, 55204), (1850, 45506), (1865, 45140), (2257, 37300), (3050, 27602), (3700, 22753), (3730, 22570), (4514, 18650), (6100, 13801), (7460, 11285), (9028, 9325)]