223385610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 662515200

約数和(自身を除く): 439129590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 343, 357, 490, 510, 595, 686, 714, 735, 833, 1029, 1190, 1277, 1470, 1666, 1715, 1785, 2058, 2499, 2554, 3430, 3570, 3831, 4165, 4998, 5145, 5831, 6385, 7662, 8330, 8939, 10290, 11662, 12495, 12770, 17493, 17878, 19155, 21709, 24990, 26817, 29155, 34986, 38310, 43418, 44695, 53634, 58310, 62573, 65127, 87465, 89390, 108545, 125146, 130254, 134085, 151963, 174930, 187719, 217090, 268170, 303926, 312865, 325635, 375438, 438011, 455889, 625730, 651270, 759815, 876022, 911778, 938595, 1063741, 1314033, 1519630, 1877190, 2127482, 2190055, 2279445, 2628066, 3191223, 4380110, 4558890, 5318705, 6382446, 6570165, 7446187, 10637410, 13140330, 14892374, 15956115, 22338561, 31912230, 37230935, 44677122, 74461870, 111692805, 223385610]

約数ペア:

[(1, 223385610), (2, 111692805), (3, 74461870), (5, 44677122), (6, 37230935), (7, 31912230), (10, 22338561), (14, 15956115), (15, 14892374), (17, 13140330), (21, 10637410), (30, 7446187), (34, 6570165), (35, 6382446), (42, 5318705), (49, 4558890), (51, 4380110), (70, 3191223), (85, 2628066), (98, 2279445), (102, 2190055), (105, 2127482), (119, 1877190), (147, 1519630), (170, 1314033), (210, 1063741), (238, 938595), (245, 911778), (255, 876022), (294, 759815), (343, 651270), (357, 625730), (490, 455889), (510, 438011), (595, 375438), (686, 325635), (714, 312865), (735, 303926), (833, 268170), (1029, 217090), (1190, 187719), (1277, 174930), (1470, 151963), (1666, 134085), (1715, 130254), (1785, 125146), (2058, 108545), (2499, 89390), (2554, 87465), (3430, 65127), (3570, 62573), (3831, 58310), (4165, 53634), (4998, 44695), (5145, 43418), (5831, 38310), (6385, 34986), (7662, 29155), (8330, 26817), (8939, 24990), (10290, 21709), (11662, 19155), (12495, 17878), (12770, 17493)]