4978050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 15427584

約数和(自身を除く): 10449534

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 431, 462, 525, 550, 770, 825, 862, 1050, 1155, 1293, 1650, 1925, 2155, 2310, 2586, 3017, 3850, 4310, 4741, 5775, 6034, 6465, 9051, 9482, 10775, 11550, 12930, 14223, 15085, 18102, 21550, 23705, 28446, 30170, 32325, 33187, 45255, 47410, 64650, 66374, 71115, 75425, 90510, 99561, 118525, 142230, 150850, 165935, 199122, 226275, 237050, 331870, 355575, 452550, 497805, 711150, 829675, 995610, 1659350, 2489025, 4978050]

約数ペア:

[(1, 4978050), (2, 2489025), (3, 1659350), (5, 995610), (6, 829675), (7, 711150), (10, 497805), (11, 452550), (14, 355575), (15, 331870), (21, 237050), (22, 226275), (25, 199122), (30, 165935), (33, 150850), (35, 142230), (42, 118525), (50, 99561), (55, 90510), (66, 75425), (70, 71115), (75, 66374), (77, 64650), (105, 47410), (110, 45255), (150, 33187), (154, 32325), (165, 30170), (175, 28446), (210, 23705), (231, 21550), (275, 18102), (330, 15085), (350, 14223), (385, 12930), (431, 11550), (462, 10775), (525, 9482), (550, 9051), (770, 6465), (825, 6034), (862, 5775), (1050, 4741), (1155, 4310), (1293, 3850), (1650, 3017), (1925, 2586), (2155, 2310)]