77087070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 201625632

約数和(自身を除く): 124538562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4951, 5190, 7785, 9902, 14853, 15570, 24755, 29706, 44559, 49510, 74265, 89118, 148530, 222795, 445590, 856523, 1713046, 2569569, 4282615, 5139138, 7708707, 8565230, 12847845, 15417414, 25695690, 38543535, 77087070]

約数ペア:

[(1, 77087070), (2, 38543535), (3, 25695690), (5, 15417414), (6, 12847845), (9, 8565230), (10, 7708707), (15, 5139138), (18, 4282615), (30, 2569569), (45, 1713046), (90, 856523), (173, 445590), (346, 222795), (519, 148530), (865, 89118), (1038, 74265), (1557, 49510), (1730, 44559), (2595, 29706), (3114, 24755), (4951, 15570), (5190, 14853), (7785, 9902)]