86392300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 201080880

約数和(自身を除く): 114688580

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 170, 178, 340, 356, 425, 445, 571, 850, 890, 1142, 1513, 1700, 1780, 2225, 2284, 2855, 3026, 4450, 5710, 6052, 7565, 8900, 9707, 11420, 14275, 15130, 19414, 28550, 30260, 37825, 38828, 48535, 50819, 57100, 75650, 97070, 101638, 151300, 194140, 203276, 242675, 254095, 485350, 508190, 863923, 970700, 1016380, 1270475, 1727846, 2540950, 3455692, 4319615, 5081900, 8639230, 17278460, 21598075, 43196150, 86392300]

約数ペア:

[(1, 86392300), (2, 43196150), (4, 21598075), (5, 17278460), (10, 8639230), (17, 5081900), (20, 4319615), (25, 3455692), (34, 2540950), (50, 1727846), (68, 1270475), (85, 1016380), (89, 970700), (100, 863923), (170, 508190), (178, 485350), (340, 254095), (356, 242675), (425, 203276), (445, 194140), (571, 151300), (850, 101638), (890, 97070), (1142, 75650), (1513, 57100), (1700, 50819), (1780, 48535), (2225, 38828), (2284, 37825), (2855, 30260), (3026, 28550), (4450, 19414), (5710, 15130), (6052, 14275), (7565, 11420), (8900, 9707)]