202007050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 464791680

約数和(自身を除く): 262784630

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 70, 74, 95, 133, 175, 185, 190, 259, 266, 350, 370, 475, 518, 665, 703, 821, 925, 950, 1295, 1330, 1406, 1642, 1850, 2590, 3325, 3515, 4105, 4921, 5747, 6475, 6650, 7030, 8210, 9842, 11494, 12950, 15599, 17575, 20525, 24605, 28735, 30377, 31198, 35150, 41050, 49210, 57470, 60754, 77995, 109193, 123025, 143675, 151885, 155990, 212639, 218386, 246050, 287350, 303770, 389975, 425278, 545965, 577163, 759425, 779950, 1063195, 1091930, 1154326, 1518850, 2126390, 2729825, 2885815, 4040141, 5315975, 5459650, 5771630, 8080282, 10631950, 14429075, 20200705, 28858150, 40401410, 101003525, 202007050]

約数ペア:

[(1, 202007050), (2, 101003525), (5, 40401410), (7, 28858150), (10, 20200705), (14, 14429075), (19, 10631950), (25, 8080282), (35, 5771630), (37, 5459650), (38, 5315975), (50, 4040141), (70, 2885815), (74, 2729825), (95, 2126390), (133, 1518850), (175, 1154326), (185, 1091930), (190, 1063195), (259, 779950), (266, 759425), (350, 577163), (370, 545965), (475, 425278), (518, 389975), (665, 303770), (703, 287350), (821, 246050), (925, 218386), (950, 212639), (1295, 155990), (1330, 151885), (1406, 143675), (1642, 123025), (1850, 109193), (2590, 77995), (3325, 60754), (3515, 57470), (4105, 49210), (4921, 41050), (5747, 35150), (6475, 31198), (6650, 30377), (7030, 28735), (8210, 24605), (9842, 20525), (11494, 17575), (12950, 15599)]