45008600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 128845920

約数和(自身を除く): 83837320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2473, 2600, 3640, 4550, 4946, 9100, 9892, 12365, 17311, 18200, 19784, 24730, 32149, 34622, 49460, 61825, 64298, 69244, 86555, 98920, 123650, 128596, 138488, 160745, 173110, 225043, 247300, 257192, 321490, 346220, 432775, 450086, 494600, 642980, 692440, 803725, 865550, 900172, 1125215, 1285960, 1607450, 1731100, 1800344, 2250430, 3214900, 3462200, 4500860, 5626075, 6429800, 9001720, 11252150, 22504300, 45008600]

約数ペア:

[(1, 45008600), (2, 22504300), (4, 11252150), (5, 9001720), (7, 6429800), (8, 5626075), (10, 4500860), (13, 3462200), (14, 3214900), (20, 2250430), (25, 1800344), (26, 1731100), (28, 1607450), (35, 1285960), (40, 1125215), (50, 900172), (52, 865550), (56, 803725), (65, 692440), (70, 642980), (91, 494600), (100, 450086), (104, 432775), (130, 346220), (140, 321490), (175, 257192), (182, 247300), (200, 225043), (260, 173110), (280, 160745), (325, 138488), (350, 128596), (364, 123650), (455, 98920), (520, 86555), (650, 69244), (700, 64298), (728, 61825), (910, 49460), (1300, 34622), (1400, 32149), (1820, 24730), (2275, 19784), (2473, 18200), (2600, 17311), (3640, 12365), (4550, 9892), (4946, 9100)]