73430550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{18131}}^1$

素因数の和:18155

約数の個数: 60

約数和(自身を含む): 204039396

約数和(自身を除く): 130608846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 18131, 36262, 54393, 90655, 108786, 163179, 181310, 271965, 326358, 453275, 489537, 543930, 815895, 906550, 979074, 1359825, 1468611, 1631790, 2447685, 2719650, 2937222, 4079475, 4895370, 7343055, 8158950, 12238425, 14686110, 24476850, 36715275, 73430550]

約数ペア:

[(1, 73430550), (2, 36715275), (3, 24476850), (5, 14686110), (6, 12238425), (9, 8158950), (10, 7343055), (15, 4895370), (18, 4079475), (25, 2937222), (27, 2719650), (30, 2447685), (45, 1631790), (50, 1468611), (54, 1359825), (75, 979074), (81, 906550), (90, 815895), (135, 543930), (150, 489537), (162, 453275), (225, 326358), (270, 271965), (405, 181310), (450, 163179), (675, 108786), (810, 90655), (1350, 54393), (2025, 36262), (4050, 18131)]