90096660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1847}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 274450176

約数和(自身を除く): 184353516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 1847, 2439, 2710, 3252, 3694, 4065, 4878, 5420, 5541, 7388, 8130, 9235, 9756, 11082, 12195, 16260, 16623, 18470, 22164, 24390, 27705, 33246, 36940, 48780, 55410, 66492, 83115, 110820, 166230, 332460, 500537, 1001074, 1501611, 2002148, 2502685, 3003222, 4504833, 5005370, 6006444, 7508055, 9009666, 10010740, 15016110, 18019332, 22524165, 30032220, 45048330, 90096660]

約数ペア:

[(1, 90096660), (2, 45048330), (3, 30032220), (4, 22524165), (5, 18019332), (6, 15016110), (9, 10010740), (10, 9009666), (12, 7508055), (15, 6006444), (18, 5005370), (20, 4504833), (30, 3003222), (36, 2502685), (45, 2002148), (60, 1501611), (90, 1001074), (180, 500537), (271, 332460), (542, 166230), (813, 110820), (1084, 83115), (1355, 66492), (1626, 55410), (1847, 48780), (2439, 36940), (2710, 33246), (3252, 27705), (3694, 24390), (4065, 22164), (4878, 18470), (5420, 16623), (5541, 16260), (7388, 12195), (8130, 11082), (9235, 9756)]