91281330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 160

約数和(自身を含む): 297323136

約数和(自身を除く): 206041806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 945, 947, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 1894, 2142, 2295, 2754, 2835, 2841, 3213, 3570, 4590, 4735, 5355, 5670, 5682, 6426, 6629, 6885, 8523, 9470, 9639, 10710, 13258, 13770, 14205, 16065, 16099, 17046, 19278, 19887, 25569, 28410, 32130, 32198, 33145, 39774, 42615, 48195, 48297, 51138, 59661, 66290, 76707, 80495, 85230, 96390, 96594, 99435, 112693, 119322, 127845, 144891, 153414, 160990, 178983, 198870, 225386, 241485, 255690, 289782, 298305, 338079, 357966, 383535, 434673, 482970, 536949, 563465, 596610, 676158, 724455, 767070, 869346, 894915, 1014237, 1073898, 1126930, 1304019, 1448910, 1690395, 1789830, 2028474, 2173365, 2608038, 2684745, 3042711, 3380790, 4346730, 5071185, 5369490, 6085422, 6520095, 9128133, 10142370, 13040190, 15213555, 18256266, 30427110, 45640665, 91281330]

約数ペア:

[(1, 91281330), (2, 45640665), (3, 30427110), (5, 18256266), (6, 15213555), (7, 13040190), (9, 10142370), (10, 9128133), (14, 6520095), (15, 6085422), (17, 5369490), (18, 5071185), (21, 4346730), (27, 3380790), (30, 3042711), (34, 2684745), (35, 2608038), (42, 2173365), (45, 2028474), (51, 1789830), (54, 1690395), (63, 1448910), (70, 1304019), (81, 1126930), (85, 1073898), (90, 1014237), (102, 894915), (105, 869346), (119, 767070), (126, 724455), (135, 676158), (153, 596610), (162, 563465), (170, 536949), (189, 482970), (210, 434673), (238, 383535), (255, 357966), (270, 338079), (306, 298305), (315, 289782), (357, 255690), (378, 241485), (405, 225386), (459, 198870), (510, 178983), (567, 160990), (595, 153414), (630, 144891), (714, 127845), (765, 119322), (810, 112693), (918, 99435), (945, 96594), (947, 96390), (1071, 85230), (1134, 80495), (1190, 76707), (1377, 66290), (1530, 59661), (1785, 51138), (1890, 48297), (1894, 48195), (2142, 42615), (2295, 39774), (2754, 33145), (2835, 32198), (2841, 32130), (3213, 28410), (3570, 25569), (4590, 19887), (4735, 19278), (5355, 17046), (5670, 16099), (5682, 16065), (6426, 14205), (6629, 13770), (6885, 13258), (8523, 10710), (9470, 9639)]