145784100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6346

約数の個数: 144

約数和(自身を含む): 525966336

約数和(自身を除く): 380182236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 6311, 7700, 11550, 12622, 18933, 23100, 25244, 31555, 37866, 44177, 63110, 69421, 75732, 88354, 94665, 126220, 132531, 138842, 157775, 176708, 189330, 208263, 220885, 265062, 277684, 315550, 347105, 378660, 416526, 441770, 473325, 485947, 530124, 631100, 662655, 694210, 833052, 883540, 946650, 971894, 1041315, 1104425, 1325310, 1388420, 1457841, 1735525, 1893300, 1943788, 2082630, 2208850, 2429735, 2650620, 2915682, 3313275, 3471050, 4165260, 4417700, 4859470, 5206575, 5831364, 6626550, 6942100, 7289205, 9718940, 10413150, 12148675, 13253100, 14578410, 20826300, 24297350, 29156820, 36446025, 48594700, 72892050, 145784100]

約数ペア:

[(1, 145784100), (2, 72892050), (3, 48594700), (4, 36446025), (5, 29156820), (6, 24297350), (7, 20826300), (10, 14578410), (11, 13253100), (12, 12148675), (14, 10413150), (15, 9718940), (20, 7289205), (21, 6942100), (22, 6626550), (25, 5831364), (28, 5206575), (30, 4859470), (33, 4417700), (35, 4165260), (42, 3471050), (44, 3313275), (50, 2915682), (55, 2650620), (60, 2429735), (66, 2208850), (70, 2082630), (75, 1943788), (77, 1893300), (84, 1735525), (100, 1457841), (105, 1388420), (110, 1325310), (132, 1104425), (140, 1041315), (150, 971894), (154, 946650), (165, 883540), (175, 833052), (210, 694210), (220, 662655), (231, 631100), (275, 530124), (300, 485947), (308, 473325), (330, 441770), (350, 416526), (385, 378660), (420, 347105), (462, 315550), (525, 277684), (550, 265062), (660, 220885), (700, 208263), (770, 189330), (825, 176708), (924, 157775), (1050, 138842), (1100, 132531), (1155, 126220), (1540, 94665), (1650, 88354), (1925, 75732), (2100, 69421), (2310, 63110), (3300, 44177), (3850, 37866), (4620, 31555), (5775, 25244), (6311, 23100), (7700, 18933), (11550, 12622)]