245170132900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4548611}}^1$

素因数の和:4548650

約数の個数: 108

約数和(自身を含む): 675141381936

約数和(自身を除く): 429971249036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3850, 4900, 5390, 7700, 10780, 13475, 26950, 53900, 4548611, 9097222, 18194444, 22743055, 31840277, 45486110, 50034721, 63680554, 90972220, 100069442, 113715275, 127361108, 159201385, 200138884, 222881939, 227430550, 250173605, 318402770, 350243047, 445763878, 454861100, 500347210, 636805540, 700486094, 796006925, 891527756, 1000694420, 1114409695, 1250868025, 1400972188, 1592013850, 1751215235, 2228819390, 2451701329, 2501736050, 3184027700, 3502430470, 4457638780, 4903402658, 5003472100, 5572048475, 7004860940, 8756076175, 9806805316, 11144096950, 12258506645, 17512152350, 22288193900, 24517013290, 35024304700, 49034026580, 61292533225, 122585066450, 245170132900]

約数ペア:

[(1, 245170132900), (2, 122585066450), (4, 61292533225), (5, 49034026580), (7, 35024304700), (10, 24517013290), (11, 22288193900), (14, 17512152350), (20, 12258506645), (22, 11144096950), (25, 9806805316), (28, 8756076175), (35, 7004860940), (44, 5572048475), (49, 5003472100), (50, 4903402658), (55, 4457638780), (70, 3502430470), (77, 3184027700), (98, 2501736050), (100, 2451701329), (110, 2228819390), (140, 1751215235), (154, 1592013850), (175, 1400972188), (196, 1250868025), (220, 1114409695), (245, 1000694420), (275, 891527756), (308, 796006925), (350, 700486094), (385, 636805540), (490, 500347210), (539, 454861100), (550, 445763878), (700, 350243047), (770, 318402770), (980, 250173605), (1078, 227430550), (1100, 222881939), (1225, 200138884), (1540, 159201385), (1925, 127361108), (2156, 113715275), (2450, 100069442), (2695, 90972220), (3850, 63680554), (4900, 50034721), (5390, 45486110), (7700, 31840277), (10780, 22743055), (13475, 18194444), (26950, 9097222), (53900, 4548611)]