285492060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{75527}}^1$

素因数の和:75552

約数の個数: 96

約数和(自身を含む): 1015096320

約数和(自身を除く): 729604260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 75527, 151054, 226581, 302108, 377635, 453162, 528689, 679743, 755270, 906324, 1057378, 1132905, 1359486, 1510540, 1586067, 2039229, 2114756, 2265810, 2643445, 2718972, 3172134, 3398715, 4078458, 4531620, 4758201, 5286890, 6344268, 6797430, 7930335, 8156916, 9516402, 10196145, 10573780, 13594860, 14274603, 15860670, 19032804, 20392290, 23791005, 28549206, 31721340, 40784580, 47582010, 57098412, 71373015, 95164020, 142746030, 285492060]

約数ペア:

[(1, 285492060), (2, 142746030), (3, 95164020), (4, 71373015), (5, 57098412), (6, 47582010), (7, 40784580), (9, 31721340), (10, 28549206), (12, 23791005), (14, 20392290), (15, 19032804), (18, 15860670), (20, 14274603), (21, 13594860), (27, 10573780), (28, 10196145), (30, 9516402), (35, 8156916), (36, 7930335), (42, 6797430), (45, 6344268), (54, 5286890), (60, 4758201), (63, 4531620), (70, 4078458), (84, 3398715), (90, 3172134), (105, 2718972), (108, 2643445), (126, 2265810), (135, 2114756), (140, 2039229), (180, 1586067), (189, 1510540), (210, 1359486), (252, 1132905), (270, 1057378), (315, 906324), (378, 755270), (420, 679743), (540, 528689), (630, 453162), (756, 377635), (945, 302108), (1260, 226581), (1890, 151054), (3780, 75527)]