74219250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 215894016

約数和(自身を除く): 141674766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 125, 134, 150, 175, 201, 210, 211, 250, 335, 350, 375, 402, 422, 469, 525, 633, 670, 750, 875, 938, 1005, 1050, 1055, 1266, 1407, 1477, 1675, 1750, 2010, 2110, 2345, 2625, 2814, 2954, 3165, 3350, 4431, 4690, 5025, 5250, 5275, 6330, 7035, 7385, 8375, 8862, 10050, 10550, 11725, 14070, 14137, 14770, 15825, 16750, 22155, 23450, 25125, 26375, 28274, 31650, 35175, 36925, 42411, 44310, 50250, 52750, 58625, 70350, 70685, 73850, 79125, 84822, 98959, 110775, 117250, 141370, 158250, 175875, 184625, 197918, 212055, 221550, 296877, 351750, 353425, 369250, 424110, 494795, 553875, 593754, 706850, 989590, 1060275, 1107750, 1484385, 1767125, 2120550, 2473975, 2968770, 3534250, 4947950, 5301375, 7421925, 10602750, 12369875, 14843850, 24739750, 37109625, 74219250]

約数ペア:

[(1, 74219250), (2, 37109625), (3, 24739750), (5, 14843850), (6, 12369875), (7, 10602750), (10, 7421925), (14, 5301375), (15, 4947950), (21, 3534250), (25, 2968770), (30, 2473975), (35, 2120550), (42, 1767125), (50, 1484385), (67, 1107750), (70, 1060275), (75, 989590), (105, 706850), (125, 593754), (134, 553875), (150, 494795), (175, 424110), (201, 369250), (210, 353425), (211, 351750), (250, 296877), (335, 221550), (350, 212055), (375, 197918), (402, 184625), (422, 175875), (469, 158250), (525, 141370), (633, 117250), (670, 110775), (750, 98959), (875, 84822), (938, 79125), (1005, 73850), (1050, 70685), (1055, 70350), (1266, 58625), (1407, 52750), (1477, 50250), (1675, 44310), (1750, 42411), (2010, 36925), (2110, 35175), (2345, 31650), (2625, 28274), (2814, 26375), (2954, 25125), (3165, 23450), (3350, 22155), (4431, 16750), (4690, 15825), (5025, 14770), (5250, 14137), (5275, 14070), (6330, 11725), (7035, 10550), (7385, 10050), (8375, 8862)]