534784900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4073}}^1$

素因数の和:4201

約数の個数: 72

約数和(自身を含む): 1262434824

約数和(自身を除く): 727649924

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 130, 202, 260, 325, 404, 505, 650, 1010, 1300, 1313, 2020, 2525, 2626, 4073, 5050, 5252, 6565, 8146, 10100, 13130, 16292, 20365, 26260, 32825, 40730, 52949, 65650, 81460, 101825, 105898, 131300, 203650, 211796, 264745, 407300, 411373, 529490, 822746, 1058980, 1323725, 1645492, 2056865, 2647450, 4113730, 5294900, 5347849, 8227460, 10284325, 10695698, 20568650, 21391396, 26739245, 41137300, 53478490, 106956980, 133696225, 267392450, 534784900]

約数ペア:

[(1, 534784900), (2, 267392450), (4, 133696225), (5, 106956980), (10, 53478490), (13, 41137300), (20, 26739245), (25, 21391396), (26, 20568650), (50, 10695698), (52, 10284325), (65, 8227460), (100, 5347849), (101, 5294900), (130, 4113730), (202, 2647450), (260, 2056865), (325, 1645492), (404, 1323725), (505, 1058980), (650, 822746), (1010, 529490), (1300, 411373), (1313, 407300), (2020, 264745), (2525, 211796), (2626, 203650), (4073, 131300), (5050, 105898), (5252, 101825), (6565, 81460), (8146, 65650), (10100, 52949), (13130, 40730), (16292, 32825), (20365, 26260)]