82077870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 242113536

約数和(自身を除く): 160035666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 83, 85, 102, 105, 119, 166, 170, 210, 238, 249, 255, 277, 357, 415, 498, 510, 554, 581, 595, 714, 830, 831, 1162, 1190, 1245, 1385, 1411, 1662, 1743, 1785, 1939, 2490, 2770, 2822, 2905, 3486, 3570, 3878, 4155, 4233, 4709, 5810, 5817, 7055, 8310, 8466, 8715, 9418, 9695, 9877, 11634, 14110, 14127, 17430, 19390, 19754, 21165, 22991, 23545, 28254, 29085, 29631, 32963, 42330, 45982, 47090, 49385, 58170, 59262, 65926, 68973, 70635, 98770, 98889, 114955, 137946, 141270, 148155, 160937, 164815, 197778, 229910, 296310, 321874, 329630, 344865, 390847, 482811, 494445, 689730, 781694, 804685, 965622, 988890, 1172541, 1609370, 1954235, 2345082, 2414055, 2735929, 3908470, 4828110, 5471858, 5862705, 8207787, 11725410, 13679645, 16415574, 27359290, 41038935, 82077870]

約数ペア:

[(1, 82077870), (2, 41038935), (3, 27359290), (5, 16415574), (6, 13679645), (7, 11725410), (10, 8207787), (14, 5862705), (15, 5471858), (17, 4828110), (21, 3908470), (30, 2735929), (34, 2414055), (35, 2345082), (42, 1954235), (51, 1609370), (70, 1172541), (83, 988890), (85, 965622), (102, 804685), (105, 781694), (119, 689730), (166, 494445), (170, 482811), (210, 390847), (238, 344865), (249, 329630), (255, 321874), (277, 296310), (357, 229910), (415, 197778), (498, 164815), (510, 160937), (554, 148155), (581, 141270), (595, 137946), (714, 114955), (830, 98889), (831, 98770), (1162, 70635), (1190, 68973), (1245, 65926), (1385, 59262), (1411, 58170), (1662, 49385), (1743, 47090), (1785, 45982), (1939, 42330), (2490, 32963), (2770, 29631), (2822, 29085), (2905, 28254), (3486, 23545), (3570, 22991), (3878, 21165), (4155, 19754), (4233, 19390), (4709, 17430), (5810, 14127), (5817, 14110), (7055, 11634), (8310, 9877), (8466, 9695), (8715, 9418)]