84348250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 182198016

約数和(自身を除く): 97849766

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 157, 175, 250, 307, 314, 350, 614, 785, 875, 1099, 1535, 1570, 1750, 2149, 2198, 3070, 3925, 4298, 5495, 7675, 7850, 10745, 10990, 15350, 19625, 21490, 27475, 38375, 39250, 48199, 53725, 54950, 76750, 96398, 107450, 137375, 240995, 268625, 274750, 337393, 481990, 537250, 674786, 1204975, 1686965, 2409950, 3373930, 6024875, 8434825, 12049750, 16869650, 42174125, 84348250]

約数ペア:

[(1, 84348250), (2, 42174125), (5, 16869650), (7, 12049750), (10, 8434825), (14, 6024875), (25, 3373930), (35, 2409950), (50, 1686965), (70, 1204975), (125, 674786), (157, 537250), (175, 481990), (250, 337393), (307, 274750), (314, 268625), (350, 240995), (614, 137375), (785, 107450), (875, 96398), (1099, 76750), (1535, 54950), (1570, 53725), (1750, 48199), (2149, 39250), (2198, 38375), (3070, 27475), (3925, 21490), (4298, 19625), (5495, 15350), (7675, 10990), (7850, 10745)]