200994570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 646963200

約数和(自身を除く): 445968630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 343, 357, 383, 441, 490, 510, 595, 630, 686, 714, 735, 765, 766, 833, 882, 1029, 1071, 1149, 1190, 1470, 1530, 1666, 1715, 1785, 1915, 2058, 2142, 2205, 2298, 2499, 2681, 3087, 3430, 3447, 3570, 3830, 4165, 4410, 4998, 5145, 5355, 5362, 5745, 5831, 6174, 6511, 6894, 7497, 8043, 8330, 10290, 10710, 11490, 11662, 12495, 13022, 13405, 14994, 15435, 16086, 17235, 17493, 18767, 19533, 24129, 24990, 26810, 29155, 30870, 32555, 34470, 34986, 37485, 37534, 39066, 40215, 45577, 48258, 52479, 56301, 58310, 58599, 65110, 74970, 80430, 87465, 91154, 93835, 97665, 104958, 112602, 117198, 120645, 131369, 136731, 168903, 174930, 187670, 195330, 227885, 241290, 262395, 262738, 273462, 281505, 292995, 319039, 337806, 394107, 410193, 455770, 524790, 563010, 585990, 638078, 656845, 683655, 788214, 820386, 844515, 957117, 1182321, 1313690, 1367310, 1595195, 1689030, 1914234, 1970535, 2050965, 2233273, 2364642, 2871351, 3190390, 3941070, 4101930, 4466546, 4785585, 5742702, 5911605, 6699819, 9571170, 11166365, 11823210, 13399638, 14356755, 20099457, 22332730, 28713510, 33499095, 40198914, 66998190, 100497285, 200994570]

約数ペア:

[(1, 200994570), (2, 100497285), (3, 66998190), (5, 40198914), (6, 33499095), (7, 28713510), (9, 22332730), (10, 20099457), (14, 14356755), (15, 13399638), (17, 11823210), (18, 11166365), (21, 9571170), (30, 6699819), (34, 5911605), (35, 5742702), (42, 4785585), (45, 4466546), (49, 4101930), (51, 3941070), (63, 3190390), (70, 2871351), (85, 2364642), (90, 2233273), (98, 2050965), (102, 1970535), (105, 1914234), (119, 1689030), (126, 1595195), (147, 1367310), (153, 1313690), (170, 1182321), (210, 957117), (238, 844515), (245, 820386), (255, 788214), (294, 683655), (306, 656845), (315, 638078), (343, 585990), (357, 563010), (383, 524790), (441, 455770), (490, 410193), (510, 394107), (595, 337806), (630, 319039), (686, 292995), (714, 281505), (735, 273462), (765, 262738), (766, 262395), (833, 241290), (882, 227885), (1029, 195330), (1071, 187670), (1149, 174930), (1190, 168903), (1470, 136731), (1530, 131369), (1666, 120645), (1715, 117198), (1785, 112602), (1915, 104958), (2058, 97665), (2142, 93835), (2205, 91154), (2298, 87465), (2499, 80430), (2681, 74970), (3087, 65110), (3430, 58599), (3447, 58310), (3570, 56301), (3830, 52479), (4165, 48258), (4410, 45577), (4998, 40215), (5145, 39066), (5355, 37534), (5362, 37485), (5745, 34986), (5831, 34470), (6174, 32555), (6511, 30870), (6894, 29155), (7497, 26810), (8043, 24990), (8330, 24129), (10290, 19533), (10710, 18767), (11490, 17493), (11662, 17235), (12495, 16086), (13022, 15435), (13405, 14994)]