104955000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{6997}}^1$

素因数の和:7026

約数の個数: 80

約数和(自身を含む): 327926280

約数和(自身を除く): 222971280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 6997, 7500, 13994, 15000, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 139940, 167928, 174925, 209910, 279880, 349850, 419820, 524775, 699700, 839640, 874625, 1049550, 1399400, 1749250, 2099100, 2623875, 3498500, 4198200, 4373125, 5247750, 6997000, 8746250, 10495500, 13119375, 17492500, 20991000, 26238750, 34985000, 52477500, 104955000]

約数ペア:

[(1, 104955000), (2, 52477500), (3, 34985000), (4, 26238750), (5, 20991000), (6, 17492500), (8, 13119375), (10, 10495500), (12, 8746250), (15, 6997000), (20, 5247750), (24, 4373125), (25, 4198200), (30, 3498500), (40, 2623875), (50, 2099100), (60, 1749250), (75, 1399400), (100, 1049550), (120, 874625), (125, 839640), (150, 699700), (200, 524775), (250, 419820), (300, 349850), (375, 279880), (500, 209910), (600, 174925), (625, 167928), (750, 139940), (1000, 104955), (1250, 83964), (1500, 69970), (1875, 55976), (2500, 41982), (3000, 34985), (3750, 27988), (5000, 20991), (6997, 15000), (7500, 13994)]