89457060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 336688128

約数和(自身を除く): 247231068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 67, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 134, 140, 154, 165, 170, 187, 201, 204, 210, 220, 231, 238, 255, 268, 289, 308, 330, 335, 340, 357, 374, 385, 402, 420, 462, 469, 476, 510, 561, 578, 595, 660, 670, 714, 737, 748, 770, 804, 867, 924, 935, 938, 1005, 1020, 1122, 1139, 1155, 1156, 1190, 1309, 1340, 1407, 1428, 1445, 1474, 1540, 1734, 1785, 1870, 1876, 2010, 2023, 2211, 2244, 2278, 2310, 2345, 2380, 2618, 2805, 2814, 2890, 2948, 3179, 3417, 3468, 3570, 3685, 3740, 3927, 4020, 4046, 4335, 4422, 4556, 4620, 4690, 5159, 5236, 5610, 5628, 5695, 5780, 6069, 6358, 6545, 6834, 7035, 7140, 7370, 7854, 7973, 8092, 8670, 8844, 9380, 9537, 10115, 10318, 11055, 11220, 11390, 12138, 12529, 12716, 13090, 13668, 14070, 14740, 15477, 15708, 15895, 15946, 17085, 17340, 19074, 19363, 19635, 20230, 20636, 22110, 22253, 22780, 23919, 24276, 25058, 25795, 26180, 28140, 30345, 30954, 31790, 31892, 34170, 37587, 38148, 38726, 39270, 39865, 40460, 44220, 44506, 47685, 47838, 50116, 51590, 58089, 60690, 61908, 62645, 63580, 66759, 68340, 75174, 77385, 77452, 78540, 79730, 87703, 89012, 95370, 95676, 96815, 103180, 111265, 116178, 119595, 121380, 125290, 133518, 135541, 150348, 154770, 159460, 175406, 187935, 190740, 193630, 212993, 222530, 232356, 239190, 250580, 263109, 267036, 271082, 290445, 309540, 333795, 350812, 375870, 387260, 406623, 425986, 438515, 445060, 478380, 526218, 542164, 580890, 638979, 667590, 677705, 751740, 813246, 851972, 877030, 1052436, 1064965, 1161780, 1277958, 1315545, 1335180, 1355410, 1490951, 1626492, 1754060, 2033115, 2129930, 2555916, 2631090, 2710820, 2981902, 3194895, 4066230, 4259860, 4472853, 5262180, 5963804, 6389790, 7454755, 8132460, 8945706, 12779580, 14909510, 17891412, 22364265, 29819020, 44728530, 89457060]

約数ペア:

[(1, 89457060), (2, 44728530), (3, 29819020), (4, 22364265), (5, 17891412), (6, 14909510), (7, 12779580), (10, 8945706), (11, 8132460), (12, 7454755), (14, 6389790), (15, 5963804), (17, 5262180), (20, 4472853), (21, 4259860), (22, 4066230), (28, 3194895), (30, 2981902), (33, 2710820), (34, 2631090), (35, 2555916), (42, 2129930), (44, 2033115), (51, 1754060), (55, 1626492), (60, 1490951), (66, 1355410), (67, 1335180), (68, 1315545), (70, 1277958), (77, 1161780), (84, 1064965), (85, 1052436), (102, 877030), (105, 851972), (110, 813246), (119, 751740), (132, 677705), (134, 667590), (140, 638979), (154, 580890), (165, 542164), (170, 526218), (187, 478380), (201, 445060), (204, 438515), (210, 425986), (220, 406623), (231, 387260), (238, 375870), (255, 350812), (268, 333795), (289, 309540), (308, 290445), (330, 271082), (335, 267036), (340, 263109), (357, 250580), (374, 239190), (385, 232356), (402, 222530), (420, 212993), (462, 193630), (469, 190740), (476, 187935), (510, 175406), (561, 159460), (578, 154770), (595, 150348), (660, 135541), (670, 133518), (714, 125290), (737, 121380), (748, 119595), (770, 116178), (804, 111265), (867, 103180), (924, 96815), (935, 95676), (938, 95370), (1005, 89012), (1020, 87703), (1122, 79730), (1139, 78540), (1155, 77452), (1156, 77385), (1190, 75174), (1309, 68340), (1340, 66759), (1407, 63580), (1428, 62645), (1445, 61908), (1474, 60690), (1540, 58089), (1734, 51590), (1785, 50116), (1870, 47838), (1876, 47685), (2010, 44506), (2023, 44220), (2211, 40460), (2244, 39865), (2278, 39270), (2310, 38726), (2345, 38148), (2380, 37587), (2618, 34170), (2805, 31892), (2814, 31790), (2890, 30954), (2948, 30345), (3179, 28140), (3417, 26180), (3468, 25795), (3570, 25058), (3685, 24276), (3740, 23919), (3927, 22780), (4020, 22253), (4046, 22110), (4335, 20636), (4422, 20230), (4556, 19635), (4620, 19363), (4690, 19074), (5159, 17340), (5236, 17085), (5610, 15946), (5628, 15895), (5695, 15708), (5780, 15477), (6069, 14740), (6358, 14070), (6545, 13668), (6834, 13090), (7035, 12716), (7140, 12529), (7370, 12138), (7854, 11390), (7973, 11220), (8092, 11055), (8670, 10318), (8844, 10115), (9380, 9537)]