76449870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121349}}^1$

素因数の和:121369

約数の個数: 48

約数和(自身を含む): 227167200

約数和(自身を除く): 150717330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121349, 242698, 364047, 606745, 728094, 849443, 1092141, 1213490, 1698886, 1820235, 2184282, 2548329, 3640470, 4247215, 5096658, 5460705, 7644987, 8494430, 10921410, 12741645, 15289974, 25483290, 38224935, 76449870]

約数ペア:

[(1, 76449870), (2, 38224935), (3, 25483290), (5, 15289974), (6, 12741645), (7, 10921410), (9, 8494430), (10, 7644987), (14, 5460705), (15, 5096658), (18, 4247215), (21, 3640470), (30, 2548329), (35, 2184282), (42, 1820235), (45, 1698886), (63, 1213490), (70, 1092141), (90, 849443), (105, 728094), (126, 606745), (210, 364047), (315, 242698), (630, 121349)]