133665210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{212167}}^1$

素因数の和:212187

約数の個数: 48

約数和(自身を含む): 397178496

約数和(自身を除く): 263513286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 212167, 424334, 636501, 1060835, 1273002, 1485169, 1909503, 2121670, 2970338, 3182505, 3819006, 4455507, 6365010, 7425845, 8911014, 9547515, 13366521, 14851690, 19095030, 22277535, 26733042, 44555070, 66832605, 133665210]

約数ペア:

[(1, 133665210), (2, 66832605), (3, 44555070), (5, 26733042), (6, 22277535), (7, 19095030), (9, 14851690), (10, 13366521), (14, 9547515), (15, 8911014), (18, 7425845), (21, 6365010), (30, 4455507), (35, 3819006), (42, 3182505), (45, 2970338), (63, 2121670), (70, 1909503), (90, 1485169), (105, 1273002), (126, 1060835), (210, 636501), (315, 424334), (630, 212167)]