282974580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{74861}}^1$

素因数の和:74886

約数の個数: 96

約数和(自身を含む): 1006145280

約数和(自身を除く): 723170700

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, 74861, 149722, 224583, 299444, 374305, 449166, 524027, 673749, 748610, 898332, 1048054, 1122915, 1347498, 1497220, 1572081, 2021247, 2096108, 2245830, 2620135, 2694996, 3144162, 3368745, 4042494, 4491660, 4716243, 5240270, 6288324, 6737490, 7860405, 8084988, 9432486, 10106235, 10480540, 13474980, 14148729, 15720810, 18864972, 20212470, 23581215, 28297458, 31441620, 40424940, 47162430, 56594916, 70743645, 94324860, 141487290, 282974580]

約数ペア:

[(1, 282974580), (2, 141487290), (3, 94324860), (4, 70743645), (5, 56594916), (6, 47162430), (7, 40424940), (9, 31441620), (10, 28297458), (12, 23581215), (14, 20212470), (15, 18864972), (18, 15720810), (20, 14148729), (21, 13474980), (27, 10480540), (28, 10106235), (30, 9432486), (35, 8084988), (36, 7860405), (42, 6737490), (45, 6288324), (54, 5240270), (60, 4716243), (63, 4491660), (70, 4042494), (84, 3368745), (90, 3144162), (105, 2694996), (108, 2620135), (126, 2245830), (135, 2096108), (140, 2021247), (180, 1572081), (189, 1497220), (210, 1347498), (252, 1122915), (270, 1048054), (315, 898332), (378, 748610), (420, 673749), (540, 524027), (630, 449166), (756, 374305), (945, 299444), (1260, 224583), (1890, 149722), (3780, 74861)]