200137070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 259510930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 49, 70, 74, 83, 95, 98, 133, 166, 185, 190, 245, 259, 266, 343, 370, 415, 490, 518, 581, 665, 686, 703, 830, 931, 1162, 1295, 1330, 1406, 1577, 1715, 1813, 1862, 2590, 2905, 3071, 3154, 3430, 3515, 3626, 4067, 4655, 4921, 5810, 6142, 6517, 7030, 7885, 8134, 9065, 9310, 9842, 11039, 12691, 13034, 15355, 15770, 18130, 20335, 21497, 22078, 24605, 25382, 28469, 30710, 32585, 34447, 40670, 42994, 49210, 55195, 56938, 58349, 63455, 65170, 68894, 77273, 107485, 110390, 116698, 126910, 142345, 150479, 154546, 172235, 214970, 241129, 284690, 291745, 300958, 344470, 386365, 408443, 482258, 540911, 583490, 752395, 772730, 816886, 1053353, 1081822, 1205645, 1504790, 2042215, 2106706, 2411290, 2704555, 2859101, 4084430, 5266765, 5409110, 5718202, 10533530, 14295505, 20013707, 28591010, 40027414, 100068535, 200137070]

約数ペア:

[(1, 200137070), (2, 100068535), (5, 40027414), (7, 28591010), (10, 20013707), (14, 14295505), (19, 10533530), (35, 5718202), (37, 5409110), (38, 5266765), (49, 4084430), (70, 2859101), (74, 2704555), (83, 2411290), (95, 2106706), (98, 2042215), (133, 1504790), (166, 1205645), (185, 1081822), (190, 1053353), (245, 816886), (259, 772730), (266, 752395), (343, 583490), (370, 540911), (415, 482258), (490, 408443), (518, 386365), (581, 344470), (665, 300958), (686, 291745), (703, 284690), (830, 241129), (931, 214970), (1162, 172235), (1295, 154546), (1330, 150479), (1406, 142345), (1577, 126910), (1715, 116698), (1813, 110390), (1862, 107485), (2590, 77273), (2905, 68894), (3071, 65170), (3154, 63455), (3430, 58349), (3515, 56938), (3626, 55195), (4067, 49210), (4655, 42994), (4921, 40670), (5810, 34447), (6142, 32585), (6517, 30710), (7030, 28469), (7885, 25382), (8134, 24605), (9065, 22078), (9310, 21497), (9842, 20335), (11039, 18130), (12691, 15770), (13034, 15355)]