99493760

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 240846480

約数和(自身を除く): 141352720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 1873, 2656, 3320, 3746, 5312, 6640, 7492, 9365, 10624, 13280, 14984, 18730, 26560, 29968, 37460, 53120, 59936, 74920, 119872, 149840, 155459, 239744, 299680, 310918, 599360, 621836, 777295, 1198720, 1243672, 1554590, 2487344, 3109180, 4974688, 6218360, 9949376, 12436720, 19898752, 24873440, 49746880, 99493760]

約数ペア:

[(1, 99493760), (2, 49746880), (4, 24873440), (5, 19898752), (8, 12436720), (10, 9949376), (16, 6218360), (20, 4974688), (32, 3109180), (40, 2487344), (64, 1554590), (80, 1243672), (83, 1198720), (128, 777295), (160, 621836), (166, 599360), (320, 310918), (332, 299680), (415, 239744), (640, 155459), (664, 149840), (830, 119872), (1328, 74920), (1660, 59936), (1873, 53120), (2656, 37460), (3320, 29968), (3746, 26560), (5312, 18730), (6640, 14984), (7492, 13280), (9365, 10624)]