216690210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4728

約数の個数: 96

約数和(自身を含む): 627823872

約数和(自身を除く): 411133662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 705, 846, 990, 1034, 1410, 1551, 2115, 2585, 3102, 4230, 4653, 4657, 5170, 7755, 9306, 9314, 13971, 15510, 23265, 23285, 27942, 41913, 46530, 46570, 51227, 69855, 83826, 102454, 139710, 153681, 209565, 218879, 256135, 307362, 419130, 437758, 461043, 512270, 656637, 768405, 922086, 1094395, 1313274, 1536810, 1969911, 2188790, 2305215, 2407669, 3283185, 3939822, 4610430, 4815338, 6566370, 7223007, 9849555, 12038345, 14446014, 19699110, 21669021, 24076690, 36115035, 43338042, 72230070, 108345105, 216690210]

約数ペア:

[(1, 216690210), (2, 108345105), (3, 72230070), (5, 43338042), (6, 36115035), (9, 24076690), (10, 21669021), (11, 19699110), (15, 14446014), (18, 12038345), (22, 9849555), (30, 7223007), (33, 6566370), (45, 4815338), (47, 4610430), (55, 3939822), (66, 3283185), (90, 2407669), (94, 2305215), (99, 2188790), (110, 1969911), (141, 1536810), (165, 1313274), (198, 1094395), (235, 922086), (282, 768405), (330, 656637), (423, 512270), (470, 461043), (495, 437758), (517, 419130), (705, 307362), (846, 256135), (990, 218879), (1034, 209565), (1410, 153681), (1551, 139710), (2115, 102454), (2585, 83826), (3102, 69855), (4230, 51227), (4653, 46570), (4657, 46530), (5170, 41913), (7755, 27942), (9306, 23285), (9314, 23265), (13971, 15510)]