88925800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 216916920

約数和(自身を除く): 127991120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 61, 74, 100, 122, 148, 185, 197, 200, 244, 296, 305, 370, 394, 488, 610, 740, 788, 925, 985, 1220, 1480, 1525, 1576, 1850, 1970, 2257, 2440, 3050, 3700, 3940, 4514, 4925, 6100, 7289, 7400, 7880, 9028, 9850, 11285, 12017, 12200, 14578, 18056, 19700, 22570, 24034, 29156, 36445, 39400, 45140, 48068, 56425, 58312, 60085, 72890, 90280, 96136, 112850, 120170, 145780, 182225, 225700, 240340, 291560, 300425, 364450, 444629, 451400, 480680, 600850, 728900, 889258, 1201700, 1457800, 1778516, 2223145, 2403400, 3557032, 4446290, 8892580, 11115725, 17785160, 22231450, 44462900, 88925800]

約数ペア:

[(1, 88925800), (2, 44462900), (4, 22231450), (5, 17785160), (8, 11115725), (10, 8892580), (20, 4446290), (25, 3557032), (37, 2403400), (40, 2223145), (50, 1778516), (61, 1457800), (74, 1201700), (100, 889258), (122, 728900), (148, 600850), (185, 480680), (197, 451400), (200, 444629), (244, 364450), (296, 300425), (305, 291560), (370, 240340), (394, 225700), (488, 182225), (610, 145780), (740, 120170), (788, 112850), (925, 96136), (985, 90280), (1220, 72890), (1480, 60085), (1525, 58312), (1576, 56425), (1850, 48068), (1970, 45140), (2257, 39400), (2440, 36445), (3050, 29156), (3700, 24034), (3940, 22570), (4514, 19700), (4925, 18056), (6100, 14578), (7289, 12200), (7400, 12017), (7880, 11285), (9028, 9850)]