123661500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 96

約数和(自身を含む): 379142400

約数和(自身を除く): 255480900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2375, 2850, 4339, 4750, 5700, 7125, 8678, 9500, 13017, 14250, 17356, 21695, 26034, 28500, 43390, 52068, 65085, 82441, 86780, 108475, 130170, 164882, 216950, 247323, 260340, 325425, 329764, 412205, 433900, 494646, 542375, 650850, 824410, 989292, 1084750, 1236615, 1301700, 1627125, 1648820, 2061025, 2169500, 2473230, 3254250, 4122050, 4946460, 6183075, 6508500, 8244100, 10305125, 12366150, 20610250, 24732300, 30915375, 41220500, 61830750, 123661500]

約数ペア:

[(1, 123661500), (2, 61830750), (3, 41220500), (4, 30915375), (5, 24732300), (6, 20610250), (10, 12366150), (12, 10305125), (15, 8244100), (19, 6508500), (20, 6183075), (25, 4946460), (30, 4122050), (38, 3254250), (50, 2473230), (57, 2169500), (60, 2061025), (75, 1648820), (76, 1627125), (95, 1301700), (100, 1236615), (114, 1084750), (125, 989292), (150, 824410), (190, 650850), (228, 542375), (250, 494646), (285, 433900), (300, 412205), (375, 329764), (380, 325425), (475, 260340), (500, 247323), (570, 216950), (750, 164882), (950, 130170), (1140, 108475), (1425, 86780), (1500, 82441), (1900, 65085), (2375, 52068), (2850, 43390), (4339, 28500), (4750, 26034), (5700, 21695), (7125, 17356), (8678, 14250), (9500, 13017)]