194816700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16684

約数の個数: 108

約数和(自身を含む): 657654088

約数和(自身を除く): 462837388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 16651, 33302, 49953, 66604, 83255, 99906, 149859, 166510, 199812, 216463, 249765, 299718, 333020, 416275, 432926, 499530, 599436, 649389, 749295, 832550, 865852, 999060, 1082315, 1248825, 1298778, 1498590, 1665100, 1948167, 2164630, 2497650, 2597556, 2997180, 3246945, 3746475, 3896334, 4329260, 4995300, 5411575, 6493890, 7492950, 7792668, 9740835, 10823150, 12987780, 14985900, 16234725, 19481670, 21646300, 32469450, 38963340, 48704175, 64938900, 97408350, 194816700]

約数ペア:

[(1, 194816700), (2, 97408350), (3, 64938900), (4, 48704175), (5, 38963340), (6, 32469450), (9, 21646300), (10, 19481670), (12, 16234725), (13, 14985900), (15, 12987780), (18, 10823150), (20, 9740835), (25, 7792668), (26, 7492950), (30, 6493890), (36, 5411575), (39, 4995300), (45, 4329260), (50, 3896334), (52, 3746475), (60, 3246945), (65, 2997180), (75, 2597556), (78, 2497650), (90, 2164630), (100, 1948167), (117, 1665100), (130, 1498590), (150, 1298778), (156, 1248825), (180, 1082315), (195, 999060), (225, 865852), (234, 832550), (260, 749295), (300, 649389), (325, 599436), (390, 499530), (450, 432926), (468, 416275), (585, 333020), (650, 299718), (780, 249765), (900, 216463), (975, 199812), (1170, 166510), (1300, 149859), (1950, 99906), (2340, 83255), (2925, 66604), (3900, 49953), (5850, 33302), (11700, 16651)]