50255220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 146313216

約数和(自身を除く): 96057996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 71, 94, 141, 142, 188, 213, 235, 251, 282, 284, 355, 426, 470, 502, 564, 705, 710, 753, 852, 940, 1004, 1065, 1255, 1410, 1420, 1506, 2130, 2510, 2820, 3012, 3337, 3765, 4260, 5020, 6674, 7530, 10011, 11797, 13348, 15060, 16685, 17821, 20022, 23594, 33370, 35391, 35642, 40044, 47188, 50055, 53463, 58985, 66740, 70782, 71284, 89105, 100110, 106926, 117970, 141564, 176955, 178210, 200220, 213852, 235940, 267315, 353910, 356420, 534630, 707820, 837587, 1069260, 1675174, 2512761, 3350348, 4187935, 5025522, 8375870, 10051044, 12563805, 16751740, 25127610, 50255220]

約数ペア:

[(1, 50255220), (2, 25127610), (3, 16751740), (4, 12563805), (5, 10051044), (6, 8375870), (10, 5025522), (12, 4187935), (15, 3350348), (20, 2512761), (30, 1675174), (47, 1069260), (60, 837587), (71, 707820), (94, 534630), (141, 356420), (142, 353910), (188, 267315), (213, 235940), (235, 213852), (251, 200220), (282, 178210), (284, 176955), (355, 141564), (426, 117970), (470, 106926), (502, 100110), (564, 89105), (705, 71284), (710, 70782), (753, 66740), (852, 58985), (940, 53463), (1004, 50055), (1065, 47188), (1255, 40044), (1410, 35642), (1420, 35391), (1506, 33370), (2130, 23594), (2510, 20022), (2820, 17821), (3012, 16685), (3337, 15060), (3765, 13348), (4260, 11797), (5020, 10011), (6674, 7530)]