894954690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1319}}^1$

素因数の和:1701

約数の個数: 128

約数和(自身を含む): 2737152000

約数和(自身を除く): 1842197310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 359, 378, 630, 718, 945, 1077, 1319, 1795, 1890, 2154, 2513, 2638, 3231, 3590, 3957, 5026, 5385, 6462, 6595, 7539, 7914, 9233, 9693, 10770, 11871, 12565, 13190, 15078, 16155, 18466, 19386, 19785, 22617, 23742, 25130, 27699, 32310, 35613, 37695, 39570, 45234, 46165, 48465, 55398, 59355, 67851, 71226, 75390, 83097, 92330, 96930, 113085, 118710, 135702, 138495, 166194, 178065, 226170, 249291, 276990, 339255, 356130, 415485, 473521, 498582, 678510, 830970, 947042, 1246455, 1420563, 2367605, 2492910, 2841126, 3314647, 4261689, 4735210, 6629294, 7102815, 8523378, 9943941, 12785067, 14205630, 16573235, 19887882, 21308445, 25570134, 29831823, 33146470, 42616890, 49719705, 59663646, 63925335, 89495469, 99439410, 127850670, 149159115, 178990938, 298318230, 447477345, 894954690]

約数ペア:

[(1, 894954690), (2, 447477345), (3, 298318230), (5, 178990938), (6, 149159115), (7, 127850670), (9, 99439410), (10, 89495469), (14, 63925335), (15, 59663646), (18, 49719705), (21, 42616890), (27, 33146470), (30, 29831823), (35, 25570134), (42, 21308445), (45, 19887882), (54, 16573235), (63, 14205630), (70, 12785067), (90, 9943941), (105, 8523378), (126, 7102815), (135, 6629294), (189, 4735210), (210, 4261689), (270, 3314647), (315, 2841126), (359, 2492910), (378, 2367605), (630, 1420563), (718, 1246455), (945, 947042), (1077, 830970), (1319, 678510), (1795, 498582), (1890, 473521), (2154, 415485), (2513, 356130), (2638, 339255), (3231, 276990), (3590, 249291), (3957, 226170), (5026, 178065), (5385, 166194), (6462, 138495), (6595, 135702), (7539, 118710), (7914, 113085), (9233, 96930), (9693, 92330), (10770, 83097), (11871, 75390), (12565, 71226), (13190, 67851), (15078, 59355), (16155, 55398), (18466, 48465), (19386, 46165), (19785, 45234), (22617, 39570), (23742, 37695), (25130, 35613), (27699, 32310)]