198398160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 200

約数和(自身を含む): 730004616

約数和(自身を除く): 531606456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1801, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3602, 3672, 4080, 4590, 5403, 5508, 6120, 6480, 6885, 7204, 7344, 9005, 9180, 10806, 11016, 12240, 13770, 14408, 16209, 18010, 18360, 21612, 22032, 27015, 27540, 28816, 30617, 32418, 36020, 36720, 43224, 48627, 54030, 55080, 61234, 64836, 72040, 81045, 86448, 91851, 97254, 108060, 110160, 122468, 129672, 144080, 145881, 153085, 162090, 183702, 194508, 216120, 243135, 244936, 259344, 275553, 291762, 306170, 324180, 367404, 389016, 432240, 459255, 486270, 489872, 551106, 583524, 612340, 648360, 729405, 734808, 778032, 826659, 918510, 972540, 1102212, 1167048, 1224680, 1296720, 1377765, 1458810, 1469616, 1653318, 1837020, 1945080, 2204424, 2334096, 2449360, 2479977, 2755530, 2917620, 3306636, 3674040, 3890160, 4133295, 4408848, 4959954, 5511060, 5835240, 6613272, 7348080, 8266590, 9919908, 11022120, 11670480, 12399885, 13226544, 16533180, 19839816, 22044240, 24799770, 33066360, 39679632, 49599540, 66132720, 99199080, 198398160]

約数ペア:

[(1, 198398160), (2, 99199080), (3, 66132720), (4, 49599540), (5, 39679632), (6, 33066360), (8, 24799770), (9, 22044240), (10, 19839816), (12, 16533180), (15, 13226544), (16, 12399885), (17, 11670480), (18, 11022120), (20, 9919908), (24, 8266590), (27, 7348080), (30, 6613272), (34, 5835240), (36, 5511060), (40, 4959954), (45, 4408848), (48, 4133295), (51, 3890160), (54, 3674040), (60, 3306636), (68, 2917620), (72, 2755530), (80, 2479977), (81, 2449360), (85, 2334096), (90, 2204424), (102, 1945080), (108, 1837020), (120, 1653318), (135, 1469616), (136, 1458810), (144, 1377765), (153, 1296720), (162, 1224680), (170, 1167048), (180, 1102212), (204, 972540), (216, 918510), (240, 826659), (255, 778032), (270, 734808), (272, 729405), (306, 648360), (324, 612340), (340, 583524), (360, 551106), (405, 489872), (408, 486270), (432, 459255), (459, 432240), (510, 389016), (540, 367404), (612, 324180), (648, 306170), (680, 291762), (720, 275553), (765, 259344), (810, 244936), (816, 243135), (918, 216120), (1020, 194508), (1080, 183702), (1224, 162090), (1296, 153085), (1360, 145881), (1377, 144080), (1530, 129672), (1620, 122468), (1801, 110160), (1836, 108060), (2040, 97254), (2160, 91851), (2295, 86448), (2448, 81045), (2754, 72040), (3060, 64836), (3240, 61234), (3602, 55080), (3672, 54030), (4080, 48627), (4590, 43224), (5403, 36720), (5508, 36020), (6120, 32418), (6480, 30617), (6885, 28816), (7204, 27540), (7344, 27015), (9005, 22032), (9180, 21612), (10806, 18360), (11016, 18010), (12240, 16209), (13770, 14408)]