1296156900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{24137}}^1$

素因数の和:24333

約数の個数: 72

約数和(自身を含む): 3771321120

約数和(自身を除く): 2475164220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 179, 300, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 4475, 5370, 8950, 10740, 13425, 17900, 24137, 26850, 48274, 53700, 72411, 96548, 120685, 144822, 241370, 289644, 362055, 482740, 603425, 724110, 1206850, 1448220, 1810275, 2413700, 3620550, 4320523, 7241100, 8641046, 12961569, 17282092, 21602615, 25923138, 43205230, 51846276, 64807845, 86410460, 108013075, 129615690, 216026150, 259231380, 324039225, 432052300, 648078450, 1296156900]

約数ペア:

[(1, 1296156900), (2, 648078450), (3, 432052300), (4, 324039225), (5, 259231380), (6, 216026150), (10, 129615690), (12, 108013075), (15, 86410460), (20, 64807845), (25, 51846276), (30, 43205230), (50, 25923138), (60, 21602615), (75, 17282092), (100, 12961569), (150, 8641046), (179, 7241100), (300, 4320523), (358, 3620550), (537, 2413700), (716, 1810275), (895, 1448220), (1074, 1206850), (1790, 724110), (2148, 603425), (2685, 482740), (3580, 362055), (4475, 289644), (5370, 241370), (8950, 144822), (10740, 120685), (13425, 96548), (17900, 72411), (24137, 53700), (26850, 48274)]