27293700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 92744064

約数和(自身を除く): 65450364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 317, 350, 410, 420, 492, 525, 574, 615, 634, 700, 820, 861, 951, 1025, 1050, 1148, 1230, 1268, 1435, 1585, 1722, 1902, 2050, 2100, 2219, 2460, 2870, 3075, 3170, 3444, 3804, 4100, 4305, 4438, 4755, 5740, 6150, 6340, 6657, 7175, 7925, 8610, 8876, 9510, 11095, 12300, 12997, 13314, 14350, 15850, 17220, 19020, 21525, 22190, 23775, 25994, 26628, 28700, 31700, 33285, 38991, 43050, 44380, 47550, 51988, 55475, 64985, 66570, 77982, 86100, 90979, 95100, 110950, 129970, 133140, 155964, 166425, 181958, 194955, 221900, 259940, 272937, 324925, 332850, 363916, 389910, 454895, 545874, 649850, 665700, 779820, 909790, 974775, 1091748, 1299700, 1364685, 1819580, 1949550, 2274475, 2729370, 3899100, 4548950, 5458740, 6823425, 9097900, 13646850, 27293700]

約数ペア:

[(1, 27293700), (2, 13646850), (3, 9097900), (4, 6823425), (5, 5458740), (6, 4548950), (7, 3899100), (10, 2729370), (12, 2274475), (14, 1949550), (15, 1819580), (20, 1364685), (21, 1299700), (25, 1091748), (28, 974775), (30, 909790), (35, 779820), (41, 665700), (42, 649850), (50, 545874), (60, 454895), (70, 389910), (75, 363916), (82, 332850), (84, 324925), (100, 272937), (105, 259940), (123, 221900), (140, 194955), (150, 181958), (164, 166425), (175, 155964), (205, 133140), (210, 129970), (246, 110950), (287, 95100), (300, 90979), (317, 86100), (350, 77982), (410, 66570), (420, 64985), (492, 55475), (525, 51988), (574, 47550), (615, 44380), (634, 43050), (700, 38991), (820, 33285), (861, 31700), (951, 28700), (1025, 26628), (1050, 25994), (1148, 23775), (1230, 22190), (1268, 21525), (1435, 19020), (1585, 17220), (1722, 15850), (1902, 14350), (2050, 13314), (2100, 12997), (2219, 12300), (2460, 11095), (2870, 9510), (3075, 8876), (3170, 8610), (3444, 7925), (3804, 7175), (4100, 6657), (4305, 6340), (4438, 6150), (4755, 5740)]