78059800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 96

約数和(自身を含む): 223423200

約数和(自身を除く): 145363400

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, 2600, 3640, 4289, 4550, 8578, 9100, 17156, 18200, 21445, 30023, 34312, 42890, 55757, 60046, 85780, 107225, 111514, 120092, 150115, 171560, 214450, 223028, 240184, 278785, 300230, 390299, 428900, 446056, 557570, 600460, 750575, 780598, 857800, 1115140, 1200920, 1393925, 1501150, 1561196, 1951495, 2230280, 2787850, 3002300, 3122392, 3902990, 5575700, 6004600, 7805980, 9757475, 11151400, 15611960, 19514950, 39029900, 78059800]

約数ペア:

[(1, 78059800), (2, 39029900), (4, 19514950), (5, 15611960), (7, 11151400), (8, 9757475), (10, 7805980), (13, 6004600), (14, 5575700), (20, 3902990), (25, 3122392), (26, 3002300), (28, 2787850), (35, 2230280), (40, 1951495), (50, 1561196), (52, 1501150), (56, 1393925), (65, 1200920), (70, 1115140), (91, 857800), (100, 780598), (104, 750575), (130, 600460), (140, 557570), (175, 446056), (182, 428900), (200, 390299), (260, 300230), (280, 278785), (325, 240184), (350, 223028), (364, 214450), (455, 171560), (520, 150115), (650, 120092), (700, 111514), (728, 107225), (910, 85780), (1300, 60046), (1400, 55757), (1820, 42890), (2275, 34312), (2600, 30023), (3640, 21445), (4289, 18200), (4550, 17156), (8578, 9100)]