12115650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 31404240

約数和(自身を除く): 19288590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 59, 74, 75, 111, 118, 150, 177, 185, 222, 295, 354, 370, 555, 590, 885, 925, 1110, 1369, 1475, 1770, 1850, 2183, 2738, 2775, 2950, 4107, 4366, 4425, 5550, 6549, 6845, 8214, 8850, 10915, 13098, 13690, 20535, 21830, 32745, 34225, 41070, 54575, 65490, 68450, 80771, 102675, 109150, 161542, 163725, 205350, 242313, 327450, 403855, 484626, 807710, 1211565, 2019275, 2423130, 4038550, 6057825, 12115650]

約数ペア:

[(1, 12115650), (2, 6057825), (3, 4038550), (5, 2423130), (6, 2019275), (10, 1211565), (15, 807710), (25, 484626), (30, 403855), (37, 327450), (50, 242313), (59, 205350), (74, 163725), (75, 161542), (111, 109150), (118, 102675), (150, 80771), (177, 68450), (185, 65490), (222, 54575), (295, 41070), (354, 34225), (370, 32745), (555, 21830), (590, 20535), (885, 13690), (925, 13098), (1110, 10915), (1369, 8850), (1475, 8214), (1770, 6845), (1850, 6549), (2183, 5550), (2738, 4425), (2775, 4366), (2950, 4107)]