243669650490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{266927}}^1$

素因数の和:266983

約数の個数: 240

約数和(自身を含む): 795313043712

約数和(自身を除く): 551643393222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 49, 54, 63, 69, 70, 81, 90, 98, 105, 115, 126, 135, 138, 147, 161, 162, 189, 207, 210, 230, 245, 270, 294, 315, 322, 345, 378, 405, 414, 441, 483, 490, 567, 621, 630, 690, 735, 805, 810, 882, 945, 966, 1035, 1127, 1134, 1242, 1323, 1449, 1470, 1610, 1863, 1890, 2070, 2205, 2254, 2415, 2646, 2835, 2898, 3105, 3381, 3726, 3969, 4347, 4410, 4830, 5635, 5670, 6210, 6615, 6762, 7245, 7938, 8694, 9315, 10143, 11270, 13041, 13230, 14490, 16905, 18630, 19845, 20286, 21735, 26082, 30429, 33810, 39690, 43470, 50715, 60858, 65205, 91287, 101430, 130410, 152145, 182574, 266927, 304290, 456435, 533854, 800781, 912870, 1334635, 1601562, 1868489, 2402343, 2669270, 3736978, 4003905, 4804686, 5605467, 6139321, 7207029, 8007810, 9342445, 11210934, 12011715, 12278642, 13079423, 14414058, 16816401, 18417963, 18684890, 21621087, 24023430, 26158846, 28027335, 30696605, 33632802, 36035145, 36835926, 39238269, 42975247, 43242174, 50449203, 55253889, 56054670, 61393210, 65397115, 72070290, 78476538, 84082005, 85950494, 92089815, 100898406, 108105435, 110507778, 117714807, 128925741, 130794230, 151347609, 165761667, 168164010, 184179630, 196191345, 214876235, 216210870, 235429614, 252246015, 257851482, 276269445, 300826729, 302695218, 331523334, 353144421, 386777223, 392382690, 429752470, 497285001, 504492030, 552538890, 588574035, 601653458, 644628705, 706288842, 756738045, 773554446, 828808335, 902480187, 994570002, 1059433263, 1160331669, 1177148070, 1289257410, 1504133645, 1513476090, 1657616670, 1765722105, 1804960374, 1933886115, 2118866526, 2320663338, 2486425005, 2707440561, 3008267290, 3480995007, 3531444210, 3867772230, 4512400935, 4972850010, 5297166315, 5414881122, 5801658345, 6961990014, 8122321683, 9024801870, 10594332630, 11603316690, 13537202805, 16244643366, 17404975035, 24366965049, 27074405610, 34809950070, 40611608415, 48733930098, 81223216830, 121834825245, 243669650490]

約数ペア:

[(1, 243669650490), (2, 121834825245), (3, 81223216830), (5, 48733930098), (6, 40611608415), (7, 34809950070), (9, 27074405610), (10, 24366965049), (14, 17404975035), (15, 16244643366), (18, 13537202805), (21, 11603316690), (23, 10594332630), (27, 9024801870), (30, 8122321683), (35, 6961990014), (42, 5801658345), (45, 5414881122), (46, 5297166315), (49, 4972850010), (54, 4512400935), (63, 3867772230), (69, 3531444210), (70, 3480995007), (81, 3008267290), (90, 2707440561), (98, 2486425005), (105, 2320663338), (115, 2118866526), (126, 1933886115), (135, 1804960374), (138, 1765722105), (147, 1657616670), (161, 1513476090), (162, 1504133645), (189, 1289257410), (207, 1177148070), (210, 1160331669), (230, 1059433263), (245, 994570002), (270, 902480187), (294, 828808335), (315, 773554446), (322, 756738045), (345, 706288842), (378, 644628705), (405, 601653458), (414, 588574035), (441, 552538890), (483, 504492030), (490, 497285001), (567, 429752470), (621, 392382690), (630, 386777223), (690, 353144421), (735, 331523334), (805, 302695218), (810, 300826729), (882, 276269445), (945, 257851482), (966, 252246015), (1035, 235429614), (1127, 216210870), (1134, 214876235), (1242, 196191345), (1323, 184179630), (1449, 168164010), (1470, 165761667), (1610, 151347609), (1863, 130794230), (1890, 128925741), (2070, 117714807), (2205, 110507778), (2254, 108105435), (2415, 100898406), (2646, 92089815), (2835, 85950494), (2898, 84082005), (3105, 78476538), (3381, 72070290), (3726, 65397115), (3969, 61393210), (4347, 56054670), (4410, 55253889), (4830, 50449203), (5635, 43242174), (5670, 42975247), (6210, 39238269), (6615, 36835926), (6762, 36035145), (7245, 33632802), (7938, 30696605), (8694, 28027335), (9315, 26158846), (10143, 24023430), (11270, 21621087), (13041, 18684890), (13230, 18417963), (14490, 16816401), (16905, 14414058), (18630, 13079423), (19845, 12278642), (20286, 12011715), (21735, 11210934), (26082, 9342445), (30429, 8007810), (33810, 7207029), (39690, 6139321), (43470, 5605467), (50715, 4804686), (60858, 4003905), (65205, 3736978), (91287, 2669270), (101430, 2402343), (130410, 1868489), (152145, 1601562), (182574, 1334635), (266927, 912870), (304290, 800781), (456435, 533854)]