5200199580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{661603}}^1$

素因数の和:661746

約数の個数: 48

約数和(自身を含む): 14671730304

約数和(自身を除く): 9471530724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 661603, 1323206, 1984809, 2646412, 3308015, 3969618, 6616030, 7939236, 9924045, 13232060, 19848090, 39696180, 86669993, 173339986, 260009979, 346679972, 433349965, 520019958, 866699930, 1040039916, 1300049895, 1733399860, 2600099790, 5200199580]

約数ペア:

[(1, 5200199580), (2, 2600099790), (3, 1733399860), (4, 1300049895), (5, 1040039916), (6, 866699930), (10, 520019958), (12, 433349965), (15, 346679972), (20, 260009979), (30, 173339986), (60, 86669993), (131, 39696180), (262, 19848090), (393, 13232060), (524, 9924045), (655, 7939236), (786, 6616030), (1310, 3969618), (1572, 3308015), (1965, 2646412), (2620, 1984809), (3930, 1323206), (7860, 661603)]