121302510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1609}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 212547090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1609, 1795, 2154, 2513, 3218, 3590, 4827, 5026, 5385, 7539, 8045, 9654, 10770, 11263, 12565, 15078, 16090, 22526, 24135, 25130, 33789, 37695, 48270, 56315, 67578, 75390, 112630, 168945, 337890, 577631, 1155262, 1732893, 2888155, 3465786, 4043417, 5776310, 8086834, 8664465, 12130251, 17328930, 20217085, 24260502, 40434170, 60651255, 121302510]

約数ペア:

[(1, 121302510), (2, 60651255), (3, 40434170), (5, 24260502), (6, 20217085), (7, 17328930), (10, 12130251), (14, 8664465), (15, 8086834), (21, 5776310), (30, 4043417), (35, 3465786), (42, 2888155), (70, 1732893), (105, 1155262), (210, 577631), (359, 337890), (718, 168945), (1077, 112630), (1609, 75390), (1795, 67578), (2154, 56315), (2513, 48270), (3218, 37695), (3590, 33789), (4827, 25130), (5026, 24135), (5385, 22526), (7539, 16090), (8045, 15078), (9654, 12565), (10770, 11263)]