204528870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 702965952

約数和(自身を除く): 498437082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 113, 117, 119, 126, 130, 153, 169, 170, 182, 195, 210, 221, 226, 234, 238, 255, 273, 306, 315, 338, 339, 357, 390, 442, 455, 507, 510, 546, 565, 585, 595, 630, 663, 678, 714, 765, 791, 819, 845, 910, 1014, 1017, 1071, 1105, 1130, 1170, 1183, 1190, 1326, 1365, 1469, 1521, 1530, 1547, 1582, 1638, 1690, 1695, 1785, 1921, 1989, 2034, 2142, 2210, 2366, 2373, 2535, 2730, 2873, 2938, 3042, 3094, 3315, 3390, 3549, 3570, 3842, 3955, 3978, 4095, 4407, 4641, 4746, 5070, 5085, 5355, 5746, 5763, 5915, 6630, 7098, 7119, 7345, 7605, 7735, 7910, 8190, 8619, 8814, 9282, 9605, 9945, 10170, 10283, 10647, 10710, 11526, 11830, 11865, 13221, 13447, 13923, 14238, 14365, 14690, 15210, 15470, 17238, 17289, 17745, 19097, 19210, 19890, 20111, 20566, 21294, 22035, 23205, 23730, 24973, 25857, 26442, 26894, 27846, 28730, 28815, 30849, 34578, 35490, 35595, 38194, 40222, 40341, 43095, 44070, 46410, 49946, 51415, 51714, 53235, 57291, 57630, 60333, 61698, 66105, 67235, 69615, 71190, 74919, 80682, 86190, 86445, 92547, 95485, 100555, 102830, 106470, 114582, 120666, 121023, 124865, 129285, 132210, 133679, 134470, 139230, 149838, 154245, 171873, 172890, 174811, 180999, 185094, 190970, 201110, 201705, 224757, 242046, 249730, 258570, 267358, 286455, 301665, 308490, 324649, 343746, 349622, 361998, 374595, 401037, 403410, 449514, 462735, 524433, 572910, 603330, 605115, 649298, 668395, 749190, 802074, 859365, 874055, 904995, 925470, 973947, 1048866, 1123785, 1203111, 1210230, 1336790, 1573299, 1623245, 1718730, 1748110, 1809990, 1947894, 2005185, 2247570, 2272543, 2406222, 2622165, 2921841, 3146598, 3246490, 4010370, 4545086, 4869735, 5244330, 5843682, 6015555, 6817629, 7866495, 9739470, 11362715, 12031110, 13635258, 14609205, 15732990, 20452887, 22725430, 29218410, 34088145, 40905774, 68176290, 102264435, 204528870]

約数ペア:

[(1, 204528870), (2, 102264435), (3, 68176290), (5, 40905774), (6, 34088145), (7, 29218410), (9, 22725430), (10, 20452887), (13, 15732990), (14, 14609205), (15, 13635258), (17, 12031110), (18, 11362715), (21, 9739470), (26, 7866495), (30, 6817629), (34, 6015555), (35, 5843682), (39, 5244330), (42, 4869735), (45, 4545086), (51, 4010370), (63, 3246490), (65, 3146598), (70, 2921841), (78, 2622165), (85, 2406222), (90, 2272543), (91, 2247570), (102, 2005185), (105, 1947894), (113, 1809990), (117, 1748110), (119, 1718730), (126, 1623245), (130, 1573299), (153, 1336790), (169, 1210230), (170, 1203111), (182, 1123785), (195, 1048866), (210, 973947), (221, 925470), (226, 904995), (234, 874055), (238, 859365), (255, 802074), (273, 749190), (306, 668395), (315, 649298), (338, 605115), (339, 603330), (357, 572910), (390, 524433), (442, 462735), (455, 449514), (507, 403410), (510, 401037), (546, 374595), (565, 361998), (585, 349622), (595, 343746), (630, 324649), (663, 308490), (678, 301665), (714, 286455), (765, 267358), (791, 258570), (819, 249730), (845, 242046), (910, 224757), (1014, 201705), (1017, 201110), (1071, 190970), (1105, 185094), (1130, 180999), (1170, 174811), (1183, 172890), (1190, 171873), (1326, 154245), (1365, 149838), (1469, 139230), (1521, 134470), (1530, 133679), (1547, 132210), (1582, 129285), (1638, 124865), (1690, 121023), (1695, 120666), (1785, 114582), (1921, 106470), (1989, 102830), (2034, 100555), (2142, 95485), (2210, 92547), (2366, 86445), (2373, 86190), (2535, 80682), (2730, 74919), (2873, 71190), (2938, 69615), (3042, 67235), (3094, 66105), (3315, 61698), (3390, 60333), (3549, 57630), (3570, 57291), (3842, 53235), (3955, 51714), (3978, 51415), (4095, 49946), (4407, 46410), (4641, 44070), (4746, 43095), (5070, 40341), (5085, 40222), (5355, 38194), (5746, 35595), (5763, 35490), (5915, 34578), (6630, 30849), (7098, 28815), (7119, 28730), (7345, 27846), (7605, 26894), (7735, 26442), (7910, 25857), (8190, 24973), (8619, 23730), (8814, 23205), (9282, 22035), (9605, 21294), (9945, 20566), (10170, 20111), (10283, 19890), (10647, 19210), (10710, 19097), (11526, 17745), (11830, 17289), (11865, 17238), (13221, 15470), (13447, 15210), (13923, 14690), (14238, 14365)]