70955010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 219331008

約数和(自身を除く): 148375998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 67, 70, 82, 90, 105, 123, 126, 134, 201, 205, 210, 246, 287, 315, 335, 369, 402, 410, 469, 574, 603, 615, 630, 670, 738, 861, 938, 1005, 1206, 1230, 1407, 1435, 1681, 1722, 1845, 2010, 2345, 2583, 2747, 2814, 2870, 3015, 3362, 3690, 4221, 4305, 4690, 5043, 5166, 5494, 6030, 7035, 8241, 8405, 8442, 8610, 10086, 11767, 12915, 13735, 14070, 15129, 16482, 16810, 19229, 21105, 23534, 24723, 25215, 25830, 27470, 30258, 35301, 38458, 41205, 42210, 49446, 50430, 57687, 58835, 70602, 75645, 82410, 96145, 105903, 112627, 115374, 117670, 123615, 151290, 173061, 176505, 192290, 211806, 225254, 247230, 288435, 337881, 346122, 353010, 529515, 563135, 576870, 675762, 788389, 865305, 1013643, 1059030, 1126270, 1576778, 1689405, 1730610, 2027286, 2365167, 3378810, 3941945, 4730334, 5068215, 7095501, 7883890, 10136430, 11825835, 14191002, 23651670, 35477505, 70955010]

約数ペア:

[(1, 70955010), (2, 35477505), (3, 23651670), (5, 14191002), (6, 11825835), (7, 10136430), (9, 7883890), (10, 7095501), (14, 5068215), (15, 4730334), (18, 3941945), (21, 3378810), (30, 2365167), (35, 2027286), (41, 1730610), (42, 1689405), (45, 1576778), (63, 1126270), (67, 1059030), (70, 1013643), (82, 865305), (90, 788389), (105, 675762), (123, 576870), (126, 563135), (134, 529515), (201, 353010), (205, 346122), (210, 337881), (246, 288435), (287, 247230), (315, 225254), (335, 211806), (369, 192290), (402, 176505), (410, 173061), (469, 151290), (574, 123615), (603, 117670), (615, 115374), (630, 112627), (670, 105903), (738, 96145), (861, 82410), (938, 75645), (1005, 70602), (1206, 58835), (1230, 57687), (1407, 50430), (1435, 49446), (1681, 42210), (1722, 41205), (1845, 38458), (2010, 35301), (2345, 30258), (2583, 27470), (2747, 25830), (2814, 25215), (2870, 24723), (3015, 23534), (3362, 21105), (3690, 19229), (4221, 16810), (4305, 16482), (4690, 15129), (5043, 14070), (5166, 13735), (5494, 12915), (6030, 11767), (7035, 10086), (8241, 8610), (8405, 8442)]