8102100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 15646380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 239, 300, 339, 452, 478, 565, 678, 717, 956, 1130, 1195, 1356, 1434, 1695, 2260, 2390, 2825, 2868, 3390, 3585, 4780, 5650, 5975, 6780, 7170, 8475, 11300, 11950, 14340, 16950, 17925, 23900, 27007, 33900, 35850, 54014, 71700, 81021, 108028, 135035, 162042, 270070, 324084, 405105, 540140, 675175, 810210, 1350350, 1620420, 2025525, 2700700, 4051050, 8102100]

約数ペア:

[(1, 8102100), (2, 4051050), (3, 2700700), (4, 2025525), (5, 1620420), (6, 1350350), (10, 810210), (12, 675175), (15, 540140), (20, 405105), (25, 324084), (30, 270070), (50, 162042), (60, 135035), (75, 108028), (100, 81021), (113, 71700), (150, 54014), (226, 35850), (239, 33900), (300, 27007), (339, 23900), (452, 17925), (478, 16950), (565, 14340), (678, 11950), (717, 11300), (956, 8475), (1130, 7170), (1195, 6780), (1356, 5975), (1434, 5650), (1695, 4780), (2260, 3585), (2390, 3390), (2825, 2868)]