201459420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373073}}^1$

素因数の和:373091

約数の個数: 48

約数和(自身を含む): 626764320

約数和(自身を除く): 425304900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373073, 746146, 1119219, 1492292, 1865365, 2238438, 3357657, 3730730, 4476876, 5596095, 6715314, 7461460, 10072971, 11192190, 13430628, 16788285, 20145942, 22384380, 33576570, 40291884, 50364855, 67153140, 100729710, 201459420]

約数ペア:

[(1, 201459420), (2, 100729710), (3, 67153140), (4, 50364855), (5, 40291884), (6, 33576570), (9, 22384380), (10, 20145942), (12, 16788285), (15, 13430628), (18, 11192190), (20, 10072971), (27, 7461460), (30, 6715314), (36, 5596095), (45, 4476876), (54, 3730730), (60, 3357657), (90, 2238438), (108, 1865365), (135, 1492292), (180, 1119219), (270, 746146), (540, 373073)]