69981450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 221985792

約数和(自身を除く): 152004342

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 73, 75, 77, 83, 105, 110, 146, 150, 154, 165, 166, 175, 210, 219, 231, 249, 275, 330, 350, 365, 385, 415, 438, 462, 498, 511, 525, 550, 581, 730, 770, 803, 825, 830, 913, 1022, 1050, 1095, 1155, 1162, 1245, 1533, 1606, 1650, 1743, 1825, 1826, 1925, 2075, 2190, 2310, 2409, 2490, 2555, 2739, 2905, 3066, 3486, 3650, 3850, 4015, 4150, 4565, 4818, 5110, 5475, 5478, 5621, 5775, 5810, 6059, 6225, 6391, 7665, 8030, 8715, 9130, 10950, 11242, 11550, 12045, 12118, 12450, 12775, 12782, 13695, 14525, 15330, 16863, 17430, 18177, 19173, 20075, 22825, 24090, 25550, 27390, 28105, 29050, 30295, 31955, 33726, 36354, 38325, 38346, 40150, 42413, 43575, 45650, 56210, 60225, 60590, 63910, 66649, 68475, 76650, 84315, 84826, 87150, 90885, 95865, 120450, 127239, 133298, 136950, 140525, 151475, 159775, 168630, 181770, 191730, 199947, 212065, 254478, 281050, 302950, 319550, 333245, 399894, 421575, 424130, 454425, 466543, 479325, 636195, 666490, 843150, 908850, 933086, 958650, 999735, 1060325, 1272390, 1399629, 1666225, 1999470, 2120650, 2332715, 2799258, 3180975, 3332450, 4665430, 4998675, 6361950, 6998145, 9997350, 11663575, 13996290, 23327150, 34990725, 69981450]

約数ペア:

[(1, 69981450), (2, 34990725), (3, 23327150), (5, 13996290), (6, 11663575), (7, 9997350), (10, 6998145), (11, 6361950), (14, 4998675), (15, 4665430), (21, 3332450), (22, 3180975), (25, 2799258), (30, 2332715), (33, 2120650), (35, 1999470), (42, 1666225), (50, 1399629), (55, 1272390), (66, 1060325), (70, 999735), (73, 958650), (75, 933086), (77, 908850), (83, 843150), (105, 666490), (110, 636195), (146, 479325), (150, 466543), (154, 454425), (165, 424130), (166, 421575), (175, 399894), (210, 333245), (219, 319550), (231, 302950), (249, 281050), (275, 254478), (330, 212065), (350, 199947), (365, 191730), (385, 181770), (415, 168630), (438, 159775), (462, 151475), (498, 140525), (511, 136950), (525, 133298), (550, 127239), (581, 120450), (730, 95865), (770, 90885), (803, 87150), (825, 84826), (830, 84315), (913, 76650), (1022, 68475), (1050, 66649), (1095, 63910), (1155, 60590), (1162, 60225), (1245, 56210), (1533, 45650), (1606, 43575), (1650, 42413), (1743, 40150), (1825, 38346), (1826, 38325), (1925, 36354), (2075, 33726), (2190, 31955), (2310, 30295), (2409, 29050), (2490, 28105), (2555, 27390), (2739, 25550), (2905, 24090), (3066, 22825), (3486, 20075), (3650, 19173), (3850, 18177), (4015, 17430), (4150, 16863), (4565, 15330), (4818, 14525), (5110, 13695), (5475, 12782), (5478, 12775), (5621, 12450), (5775, 12118), (5810, 12045), (6059, 11550), (6225, 11242), (6391, 10950), (7665, 9130), (8030, 8715)]