84947130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 165958470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 170, 186, 199, 255, 270, 279, 306, 310, 398, 405, 459, 465, 510, 527, 558, 597, 765, 810, 837, 918, 930, 995, 1054, 1194, 1377, 1395, 1530, 1581, 1674, 1791, 1990, 2295, 2511, 2635, 2754, 2790, 2985, 3162, 3383, 3582, 4185, 4590, 4743, 5022, 5270, 5373, 5970, 6169, 6766, 6885, 7905, 8370, 8955, 9486, 10149, 10746, 12338, 12555, 13770, 14229, 15810, 16119, 16915, 17910, 18507, 20298, 23715, 25110, 26865, 28458, 30447, 30845, 32238, 33830, 37014, 42687, 47430, 50745, 53730, 55521, 60894, 61690, 71145, 80595, 85374, 91341, 92535, 101490, 104873, 111042, 142290, 152235, 161190, 166563, 182682, 185070, 209746, 213435, 274023, 277605, 304470, 314619, 333126, 426870, 456705, 499689, 524365, 548046, 555210, 629238, 832815, 913410, 943857, 999378, 1048730, 1370115, 1573095, 1665630, 1887714, 2498445, 2740230, 2831571, 3146190, 4719285, 4996890, 5663142, 8494713, 9438570, 14157855, 16989426, 28315710, 42473565, 84947130]

約数ペア:

[(1, 84947130), (2, 42473565), (3, 28315710), (5, 16989426), (6, 14157855), (9, 9438570), (10, 8494713), (15, 5663142), (17, 4996890), (18, 4719285), (27, 3146190), (30, 2831571), (31, 2740230), (34, 2498445), (45, 1887714), (51, 1665630), (54, 1573095), (62, 1370115), (81, 1048730), (85, 999378), (90, 943857), (93, 913410), (102, 832815), (135, 629238), (153, 555210), (155, 548046), (162, 524365), (170, 499689), (186, 456705), (199, 426870), (255, 333126), (270, 314619), (279, 304470), (306, 277605), (310, 274023), (398, 213435), (405, 209746), (459, 185070), (465, 182682), (510, 166563), (527, 161190), (558, 152235), (597, 142290), (765, 111042), (810, 104873), (837, 101490), (918, 92535), (930, 91341), (995, 85374), (1054, 80595), (1194, 71145), (1377, 61690), (1395, 60894), (1530, 55521), (1581, 53730), (1674, 50745), (1791, 47430), (1990, 42687), (2295, 37014), (2511, 33830), (2635, 32238), (2754, 30845), (2790, 30447), (2985, 28458), (3162, 26865), (3383, 25110), (3582, 23715), (4185, 20298), (4590, 18507), (4743, 17910), (5022, 16915), (5270, 16119), (5373, 15810), (5970, 14229), (6169, 13770), (6766, 12555), (6885, 12338), (7905, 10746), (8370, 10149), (8955, 9486)]