22065150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 58244040

約数和(自身を除く): 36178890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 509, 510, 578, 850, 867, 1018, 1275, 1445, 1527, 1734, 2545, 2550, 2890, 3054, 4335, 5090, 7225, 7635, 8653, 8670, 12725, 14450, 15270, 17306, 21675, 25450, 25959, 38175, 43265, 43350, 51918, 76350, 86530, 129795, 147101, 216325, 259590, 294202, 432650, 441303, 648975, 735505, 882606, 1297950, 1471010, 2206515, 3677525, 4413030, 7355050, 11032575, 22065150]

約数ペア:

[(1, 22065150), (2, 11032575), (3, 7355050), (5, 4413030), (6, 3677525), (10, 2206515), (15, 1471010), (17, 1297950), (25, 882606), (30, 735505), (34, 648975), (50, 441303), (51, 432650), (75, 294202), (85, 259590), (102, 216325), (150, 147101), (170, 129795), (255, 86530), (289, 76350), (425, 51918), (509, 43350), (510, 43265), (578, 38175), (850, 25959), (867, 25450), (1018, 21675), (1275, 17306), (1445, 15270), (1527, 14450), (1734, 12725), (2545, 8670), (2550, 8653), (2890, 7635), (3054, 7225), (4335, 5090)]