72183750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19249}}^1$

素因数の和:19274

約数の個数: 40

約数和(自身を含む): 180411000

約数和(自身を除く): 108227250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 19249, 38498, 57747, 96245, 115494, 192490, 288735, 481225, 577470, 962450, 1443675, 2406125, 2887350, 4812250, 7218375, 12030625, 14436750, 24061250, 36091875, 72183750]

約数ペア:

[(1, 72183750), (2, 36091875), (3, 24061250), (5, 14436750), (6, 12030625), (10, 7218375), (15, 4812250), (25, 2887350), (30, 2406125), (50, 1443675), (75, 962450), (125, 577470), (150, 481225), (250, 288735), (375, 192490), (625, 115494), (750, 96245), (1250, 57747), (1875, 38498), (3750, 19249)]