24206490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 80028000

約数和(自身を除く): 55821510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 499, 539, 630, 693, 735, 770, 882, 990, 998, 1078, 1155, 1386, 1470, 1497, 1617, 2205, 2310, 2495, 2695, 2994, 3234, 3465, 3493, 4410, 4491, 4851, 4990, 5390, 5489, 6930, 6986, 7485, 8085, 8982, 9702, 10479, 10978, 14970, 16170, 16467, 17465, 20958, 22455, 24255, 24451, 27445, 31437, 32934, 34930, 38423, 44910, 48510, 48902, 49401, 52395, 54890, 62874, 73353, 76846, 82335, 98802, 104790, 115269, 122255, 146706, 157185, 164670, 192115, 220059, 230538, 244510, 247005, 268961, 314370, 345807, 366765, 384230, 440118, 494010, 537922, 576345, 691614, 733530, 806883, 1100295, 1152690, 1344805, 1613766, 1729035, 2200590, 2420649, 2689610, 3458070, 4034415, 4841298, 8068830, 12103245, 24206490]

約数ペア:

[(1, 24206490), (2, 12103245), (3, 8068830), (5, 4841298), (6, 4034415), (7, 3458070), (9, 2689610), (10, 2420649), (11, 2200590), (14, 1729035), (15, 1613766), (18, 1344805), (21, 1152690), (22, 1100295), (30, 806883), (33, 733530), (35, 691614), (42, 576345), (45, 537922), (49, 494010), (55, 440118), (63, 384230), (66, 366765), (70, 345807), (77, 314370), (90, 268961), (98, 247005), (99, 244510), (105, 230538), (110, 220059), (126, 192115), (147, 164670), (154, 157185), (165, 146706), (198, 122255), (210, 115269), (231, 104790), (245, 98802), (294, 82335), (315, 76846), (330, 73353), (385, 62874), (441, 54890), (462, 52395), (490, 49401), (495, 48902), (499, 48510), (539, 44910), (630, 38423), (693, 34930), (735, 32934), (770, 31437), (882, 27445), (990, 24451), (998, 24255), (1078, 22455), (1155, 20958), (1386, 17465), (1470, 16467), (1497, 16170), (1617, 14970), (2205, 10978), (2310, 10479), (2495, 9702), (2695, 8982), (2994, 8085), (3234, 7485), (3465, 6986), (3493, 6930), (4410, 5489), (4491, 5390), (4851, 4990)]