46681100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 108326400

約数和(自身を除く): 61645300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 79, 95, 100, 158, 190, 311, 316, 380, 395, 475, 622, 790, 950, 1244, 1501, 1555, 1580, 1900, 1975, 3002, 3110, 3950, 5909, 6004, 6220, 7505, 7775, 7900, 11818, 15010, 15550, 23636, 24569, 29545, 30020, 31100, 37525, 49138, 59090, 75050, 98276, 118180, 122845, 147725, 150100, 245690, 295450, 466811, 491380, 590900, 614225, 933622, 1228450, 1867244, 2334055, 2456900, 4668110, 9336220, 11670275, 23340550, 46681100]

約数ペア:

[(1, 46681100), (2, 23340550), (4, 11670275), (5, 9336220), (10, 4668110), (19, 2456900), (20, 2334055), (25, 1867244), (38, 1228450), (50, 933622), (76, 614225), (79, 590900), (95, 491380), (100, 466811), (158, 295450), (190, 245690), (311, 150100), (316, 147725), (380, 122845), (395, 118180), (475, 98276), (622, 75050), (790, 59090), (950, 49138), (1244, 37525), (1501, 31100), (1555, 30020), (1580, 29545), (1900, 24569), (1975, 23636), (3002, 15550), (3110, 15010), (3950, 11818), (5909, 7900), (6004, 7775), (6220, 7505)]