201620309670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1\times {\mathrm{30977}}^1$

素因数の和:36566

約数の個数: 96

約数和(自身を含む): 564656575392

約数和(自身を除く): 363036265722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 5563, 11126, 16689, 27815, 30977, 33378, 50067, 55630, 61954, 72319, 83445, 92931, 100134, 144638, 154885, 166890, 185862, 216957, 250335, 278793, 309770, 361595, 402701, 433914, 464655, 500670, 557586, 650871, 723190, 805402, 929310, 1084785, 1208103, 1301742, 1393965, 2013505, 2169570, 2416206, 2787930, 3254355, 3624309, 4027010, 6040515, 6508710, 7248618, 12081030, 18121545, 36243090, 172325051, 344650102, 516975153, 861625255, 1033950306, 1550925459, 1723250510, 2240225663, 2584875765, 3101850918, 4480451326, 5169751530, 6720676989, 7754627295, 11201128315, 13441353978, 15509254590, 20162030967, 22402256630, 33603384945, 40324061934, 67206769890, 100810154835, 201620309670]

約数ペア:

[(1, 201620309670), (2, 100810154835), (3, 67206769890), (5, 40324061934), (6, 33603384945), (9, 22402256630), (10, 20162030967), (13, 15509254590), (15, 13441353978), (18, 11201128315), (26, 7754627295), (30, 6720676989), (39, 5169751530), (45, 4480451326), (65, 3101850918), (78, 2584875765), (90, 2240225663), (117, 1723250510), (130, 1550925459), (195, 1033950306), (234, 861625255), (390, 516975153), (585, 344650102), (1170, 172325051), (5563, 36243090), (11126, 18121545), (16689, 12081030), (27815, 7248618), (30977, 6508710), (33378, 6040515), (50067, 4027010), (55630, 3624309), (61954, 3254355), (72319, 2787930), (83445, 2416206), (92931, 2169570), (100134, 2013505), (144638, 1393965), (154885, 1301742), (166890, 1208103), (185862, 1084785), (216957, 929310), (250335, 805402), (278793, 723190), (309770, 650871), (361595, 557586), (402701, 500670), (433914, 464655)]