209377440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 192

約数和(自身を含む): 776200320

約数和(自身を除く): 566822880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 2851, 3060, 3672, 4080, 4320, 4590, 4896, 5702, 6120, 7344, 8160, 8553, 9180, 11404, 12240, 14255, 14688, 17106, 18360, 22808, 24480, 25659, 28510, 34212, 36720, 42765, 45616, 48467, 51318, 57020, 68424, 73440, 76977, 85530, 91232, 96934, 102636, 114040, 128295, 136848, 145401, 153954, 171060, 193868, 205272, 228080, 242335, 256590, 273696, 290802, 307908, 342120, 384885, 387736, 410544, 436203, 456160, 484670, 513180, 581604, 615816, 684240, 727005, 769770, 775472, 821088, 872406, 969340, 1026360, 1163208, 1231632, 1308609, 1368480, 1454010, 1539540, 1550944, 1744812, 1938680, 2052720, 2181015, 2326416, 2463264, 2617218, 2908020, 3079080, 3489624, 3877360, 4105440, 4362030, 4652832, 5234436, 5816040, 6158160, 6543045, 6979248, 7754720, 8724060, 10468872, 11632080, 12316320, 13086090, 13958496, 17448120, 20937744, 23264160, 26172180, 34896240, 41875488, 52344360, 69792480, 104688720, 209377440]

約数ペア:

[(1, 209377440), (2, 104688720), (3, 69792480), (4, 52344360), (5, 41875488), (6, 34896240), (8, 26172180), (9, 23264160), (10, 20937744), (12, 17448120), (15, 13958496), (16, 13086090), (17, 12316320), (18, 11632080), (20, 10468872), (24, 8724060), (27, 7754720), (30, 6979248), (32, 6543045), (34, 6158160), (36, 5816040), (40, 5234436), (45, 4652832), (48, 4362030), (51, 4105440), (54, 3877360), (60, 3489624), (68, 3079080), (72, 2908020), (80, 2617218), (85, 2463264), (90, 2326416), (96, 2181015), (102, 2052720), (108, 1938680), (120, 1744812), (135, 1550944), (136, 1539540), (144, 1454010), (153, 1368480), (160, 1308609), (170, 1231632), (180, 1163208), (204, 1026360), (216, 969340), (240, 872406), (255, 821088), (270, 775472), (272, 769770), (288, 727005), (306, 684240), (340, 615816), (360, 581604), (408, 513180), (432, 484670), (459, 456160), (480, 436203), (510, 410544), (540, 387736), (544, 384885), (612, 342120), (680, 307908), (720, 290802), (765, 273696), (816, 256590), (864, 242335), (918, 228080), (1020, 205272), (1080, 193868), (1224, 171060), (1360, 153954), (1440, 145401), (1530, 136848), (1632, 128295), (1836, 114040), (2040, 102636), (2160, 96934), (2295, 91232), (2448, 85530), (2720, 76977), (2851, 73440), (3060, 68424), (3672, 57020), (4080, 51318), (4320, 48467), (4590, 45616), (4896, 42765), (5702, 36720), (6120, 34212), (7344, 28510), (8160, 25659), (8553, 24480), (9180, 22808), (11404, 18360), (12240, 17106), (14255, 14688)]