73463880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4643

約数の個数: 128

約数和(自身を含む): 265190400

約数和(自身を除く): 191726520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4603, 5320, 7980, 9206, 13809, 15960, 18412, 23015, 27618, 32221, 36824, 46030, 55236, 64442, 69045, 87457, 92060, 96663, 110472, 128884, 138090, 161105, 174914, 184120, 193326, 257768, 262371, 276180, 322210, 349828, 386652, 437285, 483315, 524742, 552360, 612199, 644420, 699656, 773304, 874570, 966630, 1049484, 1224398, 1288840, 1311855, 1749140, 1836597, 1933260, 2098968, 2448796, 2623710, 3060995, 3498280, 3673194, 3866520, 4897592, 5247420, 6121990, 7346388, 9182985, 10494840, 12243980, 14692776, 18365970, 24487960, 36731940, 73463880]

約数ペア:

[(1, 73463880), (2, 36731940), (3, 24487960), (4, 18365970), (5, 14692776), (6, 12243980), (7, 10494840), (8, 9182985), (10, 7346388), (12, 6121990), (14, 5247420), (15, 4897592), (19, 3866520), (20, 3673194), (21, 3498280), (24, 3060995), (28, 2623710), (30, 2448796), (35, 2098968), (38, 1933260), (40, 1836597), (42, 1749140), (56, 1311855), (57, 1288840), (60, 1224398), (70, 1049484), (76, 966630), (84, 874570), (95, 773304), (105, 699656), (114, 644420), (120, 612199), (133, 552360), (140, 524742), (152, 483315), (168, 437285), (190, 386652), (210, 349828), (228, 322210), (266, 276180), (280, 262371), (285, 257768), (380, 193326), (399, 184120), (420, 174914), (456, 161105), (532, 138090), (570, 128884), (665, 110472), (760, 96663), (798, 92060), (840, 87457), (1064, 69045), (1140, 64442), (1330, 55236), (1596, 46030), (1995, 36824), (2280, 32221), (2660, 27618), (3192, 23015), (3990, 18412), (4603, 15960), (5320, 13809), (7980, 9206)]