152710400

素因数分解:

$2^8\times 5^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 383225472

約数和(自身を除く): 230515072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 128, 160, 200, 214, 223, 256, 320, 400, 428, 446, 535, 640, 800, 856, 892, 1070, 1115, 1280, 1600, 1712, 1784, 2140, 2230, 2675, 3200, 3424, 3568, 4280, 4460, 5350, 5575, 6400, 6848, 7136, 8560, 8920, 10700, 11150, 13696, 14272, 17120, 17840, 21400, 22300, 23861, 27392, 28544, 34240, 35680, 42800, 44600, 47722, 57088, 68480, 71360, 85600, 89200, 95444, 119305, 136960, 142720, 171200, 178400, 190888, 238610, 285440, 342400, 356800, 381776, 477220, 596525, 684800, 713600, 763552, 954440, 1193050, 1427200, 1527104, 1908880, 2386100, 3054208, 3817760, 4772200, 6108416, 7635520, 9544400, 15271040, 19088800, 30542080, 38177600, 76355200, 152710400]

約数ペア:

[(1, 152710400), (2, 76355200), (4, 38177600), (5, 30542080), (8, 19088800), (10, 15271040), (16, 9544400), (20, 7635520), (25, 6108416), (32, 4772200), (40, 3817760), (50, 3054208), (64, 2386100), (80, 1908880), (100, 1527104), (107, 1427200), (128, 1193050), (160, 954440), (200, 763552), (214, 713600), (223, 684800), (256, 596525), (320, 477220), (400, 381776), (428, 356800), (446, 342400), (535, 285440), (640, 238610), (800, 190888), (856, 178400), (892, 171200), (1070, 142720), (1115, 136960), (1280, 119305), (1600, 95444), (1712, 89200), (1784, 85600), (2140, 71360), (2230, 68480), (2675, 57088), (3200, 47722), (3424, 44600), (3568, 42800), (4280, 35680), (4460, 34240), (5350, 28544), (5575, 27392), (6400, 23861), (6848, 22300), (7136, 21400), (8560, 17840), (8920, 17120), (10700, 14272), (11150, 13696)]