152170380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281797}}^1$

素因数の和:281815

約数の個数: 48

約数和(自身を含む): 473420640

約数和(自身を除く): 321250260

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, 281797, 563594, 845391, 1127188, 1408985, 1690782, 2536173, 2817970, 3381564, 4226955, 5072346, 5635940, 7608519, 8453910, 10144692, 12680865, 15217038, 16907820, 25361730, 30434076, 38042595, 50723460, 76085190, 152170380]

約数ペア:

[(1, 152170380), (2, 76085190), (3, 50723460), (4, 38042595), (5, 30434076), (6, 25361730), (9, 16907820), (10, 15217038), (12, 12680865), (15, 10144692), (18, 8453910), (20, 7608519), (27, 5635940), (30, 5072346), (36, 4226955), (45, 3381564), (54, 2817970), (60, 2536173), (90, 1690782), (108, 1408985), (135, 1127188), (180, 845391), (270, 563594), (540, 281797)]