10801500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 33196800

約数和(自身を除く): 22395300

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, 379, 380, 475, 500, 570, 750, 758, 950, 1137, 1140, 1425, 1500, 1516, 1895, 1900, 2274, 2375, 2850, 3790, 4548, 4750, 5685, 5700, 7125, 7201, 7580, 9475, 9500, 11370, 14250, 14402, 18950, 21603, 22740, 28425, 28500, 28804, 36005, 37900, 43206, 47375, 56850, 72010, 86412, 94750, 108015, 113700, 142125, 144020, 180025, 189500, 216030, 284250, 360050, 432060, 540075, 568500, 720100, 900125, 1080150, 1800250, 2160300, 2700375, 3600500, 5400750, 10801500]

約数ペア:

[(1, 10801500), (2, 5400750), (3, 3600500), (4, 2700375), (5, 2160300), (6, 1800250), (10, 1080150), (12, 900125), (15, 720100), (19, 568500), (20, 540075), (25, 432060), (30, 360050), (38, 284250), (50, 216030), (57, 189500), (60, 180025), (75, 144020), (76, 142125), (95, 113700), (100, 108015), (114, 94750), (125, 86412), (150, 72010), (190, 56850), (228, 47375), (250, 43206), (285, 37900), (300, 36005), (375, 28804), (379, 28500), (380, 28425), (475, 22740), (500, 21603), (570, 18950), (750, 14402), (758, 14250), (950, 11370), (1137, 9500), (1140, 9475), (1425, 7580), (1500, 7201), (1516, 7125), (1895, 5700), (1900, 5685), (2274, 4750), (2375, 4548), (2850, 3790)]