123359600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 120

約数和(自身を含む): 364872480

約数和(自身を除く): 241512880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3389, 3640, 4550, 5200, 6778, 7280, 9100, 13556, 16945, 18200, 23723, 27112, 33890, 36400, 44057, 47446, 54224, 67780, 84725, 88114, 94892, 118615, 135560, 169450, 176228, 189784, 220285, 237230, 271120, 308399, 338900, 352456, 379568, 440570, 474460, 593075, 616798, 677800, 704912, 881140, 948920, 1101425, 1186150, 1233596, 1355600, 1541995, 1762280, 1897840, 2202850, 2372300, 2467192, 3083990, 3524560, 4405700, 4744600, 4934384, 6167980, 7709975, 8811400, 9489200, 12335960, 15419950, 17622800, 24671920, 30839900, 61679800, 123359600]

約数ペア:

[(1, 123359600), (2, 61679800), (4, 30839900), (5, 24671920), (7, 17622800), (8, 15419950), (10, 12335960), (13, 9489200), (14, 8811400), (16, 7709975), (20, 6167980), (25, 4934384), (26, 4744600), (28, 4405700), (35, 3524560), (40, 3083990), (50, 2467192), (52, 2372300), (56, 2202850), (65, 1897840), (70, 1762280), (80, 1541995), (91, 1355600), (100, 1233596), (104, 1186150), (112, 1101425), (130, 948920), (140, 881140), (175, 704912), (182, 677800), (200, 616798), (208, 593075), (260, 474460), (280, 440570), (325, 379568), (350, 352456), (364, 338900), (400, 308399), (455, 271120), (520, 237230), (560, 220285), (650, 189784), (700, 176228), (728, 169450), (910, 135560), (1040, 118615), (1300, 94892), (1400, 88114), (1456, 84725), (1820, 67780), (2275, 54224), (2600, 47446), (2800, 44057), (3389, 36400), (3640, 33890), (4550, 27112), (5200, 23723), (6778, 18200), (7280, 16945), (9100, 13556)]