70643100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21435

約数の個数: 72

約数和(自身を含む): 222985728

約数和(自身を除く): 152342628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21407, 42814, 64221, 85628, 107035, 128442, 214070, 235477, 256884, 321105, 428140, 470954, 535175, 642210, 706431, 941908, 1070350, 1177385, 1284420, 1412862, 1605525, 2140700, 2354770, 2825724, 3211050, 3532155, 4709540, 5886925, 6422100, 7064310, 11773850, 14128620, 17660775, 23547700, 35321550, 70643100]

約数ペア:

[(1, 70643100), (2, 35321550), (3, 23547700), (4, 17660775), (5, 14128620), (6, 11773850), (10, 7064310), (11, 6422100), (12, 5886925), (15, 4709540), (20, 3532155), (22, 3211050), (25, 2825724), (30, 2354770), (33, 2140700), (44, 1605525), (50, 1412862), (55, 1284420), (60, 1177385), (66, 1070350), (75, 941908), (100, 706431), (110, 642210), (132, 535175), (150, 470954), (165, 428140), (220, 321105), (275, 256884), (300, 235477), (330, 214070), (550, 128442), (660, 107035), (825, 85628), (1100, 64221), (1650, 42814), (3300, 21407)]