83891430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 276281280

約数和(自身を除く): 192389850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 373, 378, 441, 459, 490, 510, 595, 630, 714, 735, 746, 765, 833, 882, 918, 945, 1071, 1119, 1190, 1323, 1470, 1530, 1666, 1785, 1865, 1890, 2142, 2205, 2238, 2295, 2499, 2611, 2646, 3213, 3357, 3570, 3730, 4165, 4410, 4590, 4998, 5222, 5355, 5595, 6341, 6426, 6615, 6714, 7497, 7833, 8330, 10071, 10710, 11190, 12495, 12682, 13055, 13230, 14994, 15666, 16065, 16785, 18277, 19023, 20142, 22491, 23499, 24990, 26110, 31705, 32130, 33570, 36554, 37485, 38046, 39165, 44387, 44982, 46998, 50355, 54831, 57069, 63410, 70497, 74970, 78330, 88774, 91385, 95115, 100710, 109662, 112455, 114138, 117495, 133161, 140994, 164493, 171207, 182770, 190230, 221935, 224910, 234990, 266322, 274155, 285345, 310709, 328986, 342414, 352485, 399483, 443870, 493479, 548310, 570690, 621418, 665805, 704970, 798966, 822465, 856035, 932127, 986958, 1198449, 1331610, 1553545, 1644930, 1712070, 1864254, 1997415, 2396898, 2467395, 2796381, 3107090, 3994830, 4660635, 4934790, 5592762, 5992245, 8389143, 9321270, 11984490, 13981905, 16778286, 27963810, 41945715, 83891430]

約数ペア:

[(1, 83891430), (2, 41945715), (3, 27963810), (5, 16778286), (6, 13981905), (7, 11984490), (9, 9321270), (10, 8389143), (14, 5992245), (15, 5592762), (17, 4934790), (18, 4660635), (21, 3994830), (27, 3107090), (30, 2796381), (34, 2467395), (35, 2396898), (42, 1997415), (45, 1864254), (49, 1712070), (51, 1644930), (54, 1553545), (63, 1331610), (70, 1198449), (85, 986958), (90, 932127), (98, 856035), (102, 822465), (105, 798966), (119, 704970), (126, 665805), (135, 621418), (147, 570690), (153, 548310), (170, 493479), (189, 443870), (210, 399483), (238, 352485), (245, 342414), (255, 328986), (270, 310709), (294, 285345), (306, 274155), (315, 266322), (357, 234990), (373, 224910), (378, 221935), (441, 190230), (459, 182770), (490, 171207), (510, 164493), (595, 140994), (630, 133161), (714, 117495), (735, 114138), (746, 112455), (765, 109662), (833, 100710), (882, 95115), (918, 91385), (945, 88774), (1071, 78330), (1119, 74970), (1190, 70497), (1323, 63410), (1470, 57069), (1530, 54831), (1666, 50355), (1785, 46998), (1865, 44982), (1890, 44387), (2142, 39165), (2205, 38046), (2238, 37485), (2295, 36554), (2499, 33570), (2611, 32130), (2646, 31705), (3213, 26110), (3357, 24990), (3570, 23499), (3730, 22491), (4165, 20142), (4410, 19023), (4590, 18277), (4998, 16785), (5222, 16065), (5355, 15666), (5595, 14994), (6341, 13230), (6426, 13055), (6615, 12682), (6714, 12495), (7497, 11190), (7833, 10710), (8330, 10071)]