401175090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120473}}^1$

素因数の和:120523

約数の個数: 48

約数和(自身を含む): 1071254808

約数和(自身を除く): 670079718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 120473, 240946, 361419, 602365, 722838, 1084257, 1204730, 1807095, 2168514, 3614190, 4457501, 5421285, 8915002, 10842570, 13372503, 22287505, 26745006, 40117509, 44575010, 66862515, 80235018, 133725030, 200587545, 401175090]

約数ペア:

[(1, 401175090), (2, 200587545), (3, 133725030), (5, 80235018), (6, 66862515), (9, 44575010), (10, 40117509), (15, 26745006), (18, 22287505), (30, 13372503), (37, 10842570), (45, 8915002), (74, 5421285), (90, 4457501), (111, 3614190), (185, 2168514), (222, 1807095), (333, 1204730), (370, 1084257), (555, 722838), (666, 602365), (1110, 361419), (1665, 240946), (3330, 120473)]