70297854375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{75437}}^1$

素因数の和:75538

約数の個数: 80

約数和(自身を含む): 135744947712

約数和(自身を除く): 65447093337

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 125, 175, 213, 355, 375, 497, 525, 625, 875, 1065, 1491, 1775, 1875, 2485, 2625, 4375, 5325, 7455, 8875, 12425, 13125, 26625, 37275, 44375, 62125, 75437, 133125, 186375, 226311, 310625, 377185, 528059, 931875, 1131555, 1584177, 1885925, 2640295, 5356027, 5657775, 7920885, 9429625, 13201475, 16068081, 26780135, 28288875, 37492189, 39604425, 47148125, 66007375, 80340405, 112476567, 133900675, 141444375, 187460945, 198022125, 330036875, 401702025, 562382835, 669503375, 937304725, 990110625, 2008510125, 2811914175, 3347516875, 4686523625, 10042550625, 14059570875, 23432618125, 70297854375]

約数ペア:

[(1, 70297854375), (3, 23432618125), (5, 14059570875), (7, 10042550625), (15, 4686523625), (21, 3347516875), (25, 2811914175), (35, 2008510125), (71, 990110625), (75, 937304725), (105, 669503375), (125, 562382835), (175, 401702025), (213, 330036875), (355, 198022125), (375, 187460945), (497, 141444375), (525, 133900675), (625, 112476567), (875, 80340405), (1065, 66007375), (1491, 47148125), (1775, 39604425), (1875, 37492189), (2485, 28288875), (2625, 26780135), (4375, 16068081), (5325, 13201475), (7455, 9429625), (8875, 7920885), (12425, 5657775), (13125, 5356027), (26625, 2640295), (37275, 1885925), (44375, 1584177), (62125, 1131555), (75437, 931875), (133125, 528059), (186375, 377185), (226311, 310625)]