1963564950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{179321}}^1$

素因数の和:179409

約数の個数: 48

約数和(自身を含む): 4936376016

約数和(自身を除く): 2972811066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 179321, 358642, 537963, 896605, 1075926, 1793210, 2689815, 4483025, 5379630, 8966050, 13090433, 13449075, 26180866, 26898150, 39271299, 65452165, 78542598, 130904330, 196356495, 327260825, 392712990, 654521650, 981782475, 1963564950]

約数ペア:

[(1, 1963564950), (2, 981782475), (3, 654521650), (5, 392712990), (6, 327260825), (10, 196356495), (15, 130904330), (25, 78542598), (30, 65452165), (50, 39271299), (73, 26898150), (75, 26180866), (146, 13449075), (150, 13090433), (219, 8966050), (365, 5379630), (438, 4483025), (730, 2689815), (1095, 1793210), (1825, 1075926), (2190, 896605), (3650, 537963), (5475, 358642), (10950, 179321)]