79485210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 239645952

約数和(自身を除く): 160160742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 1777, 2130, 2485, 2982, 3195, 3554, 4473, 4970, 5331, 6390, 7455, 8885, 8946, 10662, 12439, 14910, 15993, 17770, 22365, 24878, 26655, 31986, 37317, 44730, 53310, 62195, 74634, 79965, 111951, 124390, 126167, 159930, 186585, 223902, 252334, 373170, 378501, 559755, 630835, 757002, 883169, 1119510, 1135503, 1261670, 1766338, 1892505, 2271006, 2649507, 3785010, 4415845, 5299014, 5677515, 7948521, 8831690, 11355030, 13247535, 15897042, 26495070, 39742605, 79485210]

約数ペア:

[(1, 79485210), (2, 39742605), (3, 26495070), (5, 15897042), (6, 13247535), (7, 11355030), (9, 8831690), (10, 7948521), (14, 5677515), (15, 5299014), (18, 4415845), (21, 3785010), (30, 2649507), (35, 2271006), (42, 1892505), (45, 1766338), (63, 1261670), (70, 1135503), (71, 1119510), (90, 883169), (105, 757002), (126, 630835), (142, 559755), (210, 378501), (213, 373170), (315, 252334), (355, 223902), (426, 186585), (497, 159930), (630, 126167), (639, 124390), (710, 111951), (994, 79965), (1065, 74634), (1278, 62195), (1491, 53310), (1777, 44730), (2130, 37317), (2485, 31986), (2982, 26655), (3195, 24878), (3554, 22365), (4473, 17770), (4970, 15993), (5331, 14910), (6390, 12439), (7455, 10662), (8885, 8946)]