69456870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 96

約数和(自身を含む): 211498560

約数和(自身を除く): 142041690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2689, 2870, 3690, 4305, 5166, 5378, 8067, 8610, 12915, 13445, 16134, 18823, 24201, 25830, 26890, 37646, 40335, 48402, 56469, 80670, 94115, 110249, 112938, 121005, 169407, 188230, 220498, 242010, 282345, 330747, 338814, 551245, 564690, 661494, 771743, 847035, 992241, 1102490, 1543486, 1653735, 1694070, 1984482, 2315229, 3307470, 3858715, 4630458, 4961205, 6945687, 7717430, 9922410, 11576145, 13891374, 23152290, 34728435, 69456870]

約数ペア:

[(1, 69456870), (2, 34728435), (3, 23152290), (5, 13891374), (6, 11576145), (7, 9922410), (9, 7717430), (10, 6945687), (14, 4961205), (15, 4630458), (18, 3858715), (21, 3307470), (30, 2315229), (35, 1984482), (41, 1694070), (42, 1653735), (45, 1543486), (63, 1102490), (70, 992241), (82, 847035), (90, 771743), (105, 661494), (123, 564690), (126, 551245), (205, 338814), (210, 330747), (246, 282345), (287, 242010), (315, 220498), (369, 188230), (410, 169407), (574, 121005), (615, 112938), (630, 110249), (738, 94115), (861, 80670), (1230, 56469), (1435, 48402), (1722, 40335), (1845, 37646), (2583, 26890), (2689, 25830), (2870, 24201), (3690, 18823), (4305, 16134), (5166, 13445), (5378, 12915), (8067, 8610)]