70474600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 190166400

約数和(自身を除く): 119691800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 709, 710, 994, 1400, 1418, 1420, 1775, 1988, 2485, 2836, 2840, 3545, 3550, 3976, 4963, 4970, 5672, 7090, 7100, 9926, 9940, 12425, 14180, 14200, 17725, 19852, 19880, 24815, 24850, 28360, 35450, 39704, 49630, 49700, 50339, 70900, 99260, 99400, 100678, 124075, 141800, 198520, 201356, 248150, 251695, 352373, 402712, 496300, 503390, 704746, 992600, 1006780, 1258475, 1409492, 1761865, 2013560, 2516950, 2818984, 3523730, 5033900, 7047460, 8809325, 10067800, 14094920, 17618650, 35237300, 70474600]

約数ペア:

[(1, 70474600), (2, 35237300), (4, 17618650), (5, 14094920), (7, 10067800), (8, 8809325), (10, 7047460), (14, 5033900), (20, 3523730), (25, 2818984), (28, 2516950), (35, 2013560), (40, 1761865), (50, 1409492), (56, 1258475), (70, 1006780), (71, 992600), (100, 704746), (140, 503390), (142, 496300), (175, 402712), (200, 352373), (280, 251695), (284, 248150), (350, 201356), (355, 198520), (497, 141800), (568, 124075), (700, 100678), (709, 99400), (710, 99260), (994, 70900), (1400, 50339), (1418, 49700), (1420, 49630), (1775, 39704), (1988, 35450), (2485, 28360), (2836, 24850), (2840, 24815), (3545, 19880), (3550, 19852), (3976, 17725), (4963, 14200), (4970, 14180), (5672, 12425), (7090, 9940), (7100, 9926)]