141775650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{105019}}^1$

素因数の和:105040

約数の個数: 48

約数和(自身を含む): 390674400

約数和(自身を除く): 248898750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 105019, 210038, 315057, 525095, 630114, 945171, 1050190, 1575285, 1890342, 2625475, 2835513, 3150570, 4725855, 5250950, 5671026, 7876425, 9451710, 14177565, 15752850, 23629275, 28355130, 47258550, 70887825, 141775650]

約数ペア:

[(1, 141775650), (2, 70887825), (3, 47258550), (5, 28355130), (6, 23629275), (9, 15752850), (10, 14177565), (15, 9451710), (18, 7876425), (25, 5671026), (27, 5250950), (30, 4725855), (45, 3150570), (50, 2835513), (54, 2625475), (75, 1890342), (90, 1575285), (135, 1050190), (150, 945171), (225, 630114), (270, 525095), (450, 315057), (675, 210038), (1350, 105019)]