83623140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{773}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 254407608

約数和(自身を除く): 170784468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 773, 1202, 1546, 1803, 2319, 2404, 3005, 3092, 3606, 3865, 4638, 5409, 6010, 6957, 7212, 7730, 9015, 9276, 10818, 11595, 12020, 13914, 15460, 18030, 21636, 23190, 27045, 27828, 34785, 36060, 46380, 54090, 69570, 108180, 139140, 464573, 929146, 1393719, 1858292, 2322865, 2787438, 4181157, 4645730, 5574876, 6968595, 8362314, 9291460, 13937190, 16724628, 20905785, 27874380, 41811570, 83623140]

約数ペア:

[(1, 83623140), (2, 41811570), (3, 27874380), (4, 20905785), (5, 16724628), (6, 13937190), (9, 9291460), (10, 8362314), (12, 6968595), (15, 5574876), (18, 4645730), (20, 4181157), (30, 2787438), (36, 2322865), (45, 1858292), (60, 1393719), (90, 929146), (180, 464573), (601, 139140), (773, 108180), (1202, 69570), (1546, 54090), (1803, 46380), (2319, 36060), (2404, 34785), (3005, 27828), (3092, 27045), (3606, 23190), (3865, 21636), (4638, 18030), (5409, 15460), (6010, 13914), (6957, 12020), (7212, 11595), (7730, 10818), (9015, 9276)]