200957730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 498389760

約数和(自身を除く): 297432030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 197, 222, 370, 394, 555, 591, 919, 985, 1110, 1182, 1838, 1970, 2757, 2955, 4595, 5514, 5910, 7289, 9190, 13785, 14578, 21867, 27570, 34003, 36445, 43734, 68006, 72890, 102009, 109335, 170015, 181043, 204018, 218670, 340030, 362086, 510045, 543129, 905215, 1020090, 1086258, 1810430, 2715645, 5431290, 6698591, 13397182, 20095773, 33492955, 40191546, 66985910, 100478865, 200957730]

約数ペア:

[(1, 200957730), (2, 100478865), (3, 66985910), (5, 40191546), (6, 33492955), (10, 20095773), (15, 13397182), (30, 6698591), (37, 5431290), (74, 2715645), (111, 1810430), (185, 1086258), (197, 1020090), (222, 905215), (370, 543129), (394, 510045), (555, 362086), (591, 340030), (919, 218670), (985, 204018), (1110, 181043), (1182, 170015), (1838, 109335), (1970, 102009), (2757, 72890), (2955, 68006), (4595, 43734), (5514, 36445), (5910, 34003), (7289, 27570), (9190, 21867), (13785, 14578)]