85899690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:805

約数の個数: 80

約数和(自身を含む): 232688808

約数和(自身を除く): 146789118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 270, 346, 405, 519, 613, 810, 865, 1038, 1226, 1557, 1730, 1839, 2595, 3065, 3114, 3678, 4671, 5190, 5517, 6130, 7785, 9195, 9342, 11034, 14013, 15570, 16551, 18390, 23355, 27585, 28026, 33102, 46710, 49653, 55170, 70065, 82755, 99306, 106049, 140130, 165510, 212098, 248265, 318147, 496530, 530245, 636294, 954441, 1060490, 1590735, 1908882, 2863323, 3181470, 4772205, 5726646, 8589969, 9544410, 14316615, 17179938, 28633230, 42949845, 85899690]

約数ペア:

[(1, 85899690), (2, 42949845), (3, 28633230), (5, 17179938), (6, 14316615), (9, 9544410), (10, 8589969), (15, 5726646), (18, 4772205), (27, 3181470), (30, 2863323), (45, 1908882), (54, 1590735), (81, 1060490), (90, 954441), (135, 636294), (162, 530245), (173, 496530), (270, 318147), (346, 248265), (405, 212098), (519, 165510), (613, 140130), (810, 106049), (865, 99306), (1038, 82755), (1226, 70065), (1557, 55170), (1730, 49653), (1839, 46710), (2595, 33102), (3065, 28026), (3114, 27585), (3678, 23355), (4671, 18390), (5190, 16551), (5517, 15570), (6130, 14013), (7785, 11034), (9195, 9342)]