73052820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135283}}^1$

素因数の和:135301

約数の個数: 48

約数和(自身を含む): 227277120

約数和(自身を除く): 154224300

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, 135283, 270566, 405849, 541132, 676415, 811698, 1217547, 1352830, 1623396, 2029245, 2435094, 2705660, 3652641, 4058490, 4870188, 6087735, 7305282, 8116980, 12175470, 14610564, 18263205, 24350940, 36526410, 73052820]

約数ペア:

[(1, 73052820), (2, 36526410), (3, 24350940), (4, 18263205), (5, 14610564), (6, 12175470), (9, 8116980), (10, 7305282), (12, 6087735), (15, 4870188), (18, 4058490), (20, 3652641), (27, 2705660), (30, 2435094), (36, 2029245), (45, 1623396), (54, 1352830), (60, 1217547), (90, 811698), (108, 676415), (135, 541132), (180, 405849), (270, 270566), (540, 135283)]