9216702990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72169}}^1$

素因数の和:72239

約数の個数: 128

約数和(自身を含む): 27436147200

約数和(自身を除く): 18219444210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 430, 473, 495, 594, 645, 774, 946, 990, 1161, 1290, 1419, 1485, 1935, 2322, 2365, 2838, 2970, 3870, 4257, 4730, 5805, 7095, 8514, 11610, 12771, 14190, 21285, 25542, 42570, 63855, 72169, 127710, 144338, 216507, 360845, 433014, 649521, 721690, 793859, 1082535, 1299042, 1587718, 1948563, 2165070, 2381577, 3103267, 3247605, 3897126, 3969295, 4763154, 6206534, 6495210, 7144731, 7938590, 9309801, 9742815, 11907885, 14289462, 15516335, 18619602, 19485630, 21434193, 23815770, 27929403, 31032670, 34135937, 35723655, 42868386, 46549005, 55858806, 68271874, 71447310, 83788209, 93098010, 102407811, 107170965, 139647015, 167576418, 170679685, 204815622, 214341930, 279294030, 307223433, 341359370, 418941045, 512039055, 614446866, 837882090, 921670299, 1024078110, 1536117165, 1843340598, 3072234330, 4608351495, 9216702990]

約数ペア:

[(1, 9216702990), (2, 4608351495), (3, 3072234330), (5, 1843340598), (6, 1536117165), (9, 1024078110), (10, 921670299), (11, 837882090), (15, 614446866), (18, 512039055), (22, 418941045), (27, 341359370), (30, 307223433), (33, 279294030), (43, 214341930), (45, 204815622), (54, 170679685), (55, 167576418), (66, 139647015), (86, 107170965), (90, 102407811), (99, 93098010), (110, 83788209), (129, 71447310), (135, 68271874), (165, 55858806), (198, 46549005), (215, 42868386), (258, 35723655), (270, 34135937), (297, 31032670), (330, 27929403), (387, 23815770), (430, 21434193), (473, 19485630), (495, 18619602), (594, 15516335), (645, 14289462), (774, 11907885), (946, 9742815), (990, 9309801), (1161, 7938590), (1290, 7144731), (1419, 6495210), (1485, 6206534), (1935, 4763154), (2322, 3969295), (2365, 3897126), (2838, 3247605), (2970, 3103267), (3870, 2381577), (4257, 2165070), (4730, 1948563), (5805, 1587718), (7095, 1299042), (8514, 1082535), (11610, 793859), (12771, 721690), (14190, 649521), (21285, 433014), (25542, 360845), (42570, 216507), (63855, 144338), (72169, 127710)]