213687000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23743}}^1$

素因数の和:23770

約数の個数: 96

約数和(自身を含む): 722292480

約数和(自身を除く): 508605480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 23743, 47486, 71229, 94972, 118715, 142458, 189944, 213687, 237430, 284916, 356145, 427374, 474860, 569832, 593575, 712290, 854748, 949720, 1068435, 1187150, 1424580, 1709496, 1780725, 2136870, 2374300, 2849160, 2967875, 3561450, 4273740, 4748600, 5342175, 5935750, 7122900, 8547480, 8903625, 10684350, 11871500, 14245800, 17807250, 21368700, 23743000, 26710875, 35614500, 42737400, 53421750, 71229000, 106843500, 213687000]

約数ペア:

[(1, 213687000), (2, 106843500), (3, 71229000), (4, 53421750), (5, 42737400), (6, 35614500), (8, 26710875), (9, 23743000), (10, 21368700), (12, 17807250), (15, 14245800), (18, 11871500), (20, 10684350), (24, 8903625), (25, 8547480), (30, 7122900), (36, 5935750), (40, 5342175), (45, 4748600), (50, 4273740), (60, 3561450), (72, 2967875), (75, 2849160), (90, 2374300), (100, 2136870), (120, 1780725), (125, 1709496), (150, 1424580), (180, 1187150), (200, 1068435), (225, 949720), (250, 854748), (300, 712290), (360, 593575), (375, 569832), (450, 474860), (500, 427374), (600, 356145), (750, 284916), (900, 237430), (1000, 213687), (1125, 189944), (1500, 142458), (1800, 118715), (2250, 94972), (3000, 71229), (4500, 47486), (9000, 23743)]