190098300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{90523}}^1$

素因数の和:90547

約数の個数: 72

約数和(自身を含む): 628598656

約数和(自身を除く): 438500356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 90523, 181046, 271569, 362092, 452615, 543138, 633661, 905230, 1086276, 1267322, 1357845, 1810460, 1900983, 2263075, 2534644, 2715690, 3168305, 3801966, 4526150, 5431380, 6336610, 6789225, 7603932, 9052300, 9504915, 12673220, 13578450, 15841525, 19009830, 27156900, 31683050, 38019660, 47524575, 63366100, 95049150, 190098300]

約数ペア:

[(1, 190098300), (2, 95049150), (3, 63366100), (4, 47524575), (5, 38019660), (6, 31683050), (7, 27156900), (10, 19009830), (12, 15841525), (14, 13578450), (15, 12673220), (20, 9504915), (21, 9052300), (25, 7603932), (28, 6789225), (30, 6336610), (35, 5431380), (42, 4526150), (50, 3801966), (60, 3168305), (70, 2715690), (75, 2534644), (84, 2263075), (100, 1900983), (105, 1810460), (140, 1357845), (150, 1267322), (175, 1086276), (210, 905230), (300, 633661), (350, 543138), (420, 452615), (525, 362092), (700, 271569), (1050, 181046), (2100, 90523)]