227241565720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{47609}}^1$

素因数の和:47837

約数の個数: 128

約数和(自身を含む): 562933022400

約数和(自身を除く): 335691456680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 137, 260, 268, 274, 335, 520, 536, 548, 670, 685, 871, 1096, 1340, 1370, 1742, 1781, 2680, 2740, 3484, 3562, 4355, 5480, 6968, 7124, 8710, 8905, 9179, 14248, 17420, 17810, 18358, 34840, 35620, 36716, 45895, 47609, 71240, 73432, 91790, 95218, 119327, 183580, 190436, 238045, 238654, 367160, 380872, 476090, 477308, 596635, 618917, 952180, 954616, 1193270, 1237834, 1904360, 2386540, 2475668, 3094585, 3189803, 4773080, 4951336, 6189170, 6379606, 6522433, 12378340, 12759212, 13044866, 15949015, 24756680, 25518424, 26089732, 31898030, 32612165, 41467439, 52179464, 63796060, 65224330, 82934878, 84791629, 127592120, 130448660, 165869756, 169583258, 207337195, 260897320, 331739512, 339166516, 414674390, 423958145, 437003011, 678333032, 829348780, 847916290, 874006022, 1658697560, 1695832580, 1748012044, 2185015055, 3391665160, 3496024088, 4370030110, 5681039143, 8740060220, 11362078286, 17480120440, 22724156572, 28405195715, 45448313144, 56810391430, 113620782860, 227241565720]

約数ペア:

[(1, 227241565720), (2, 113620782860), (4, 56810391430), (5, 45448313144), (8, 28405195715), (10, 22724156572), (13, 17480120440), (20, 11362078286), (26, 8740060220), (40, 5681039143), (52, 4370030110), (65, 3496024088), (67, 3391665160), (104, 2185015055), (130, 1748012044), (134, 1695832580), (137, 1658697560), (260, 874006022), (268, 847916290), (274, 829348780), (335, 678333032), (520, 437003011), (536, 423958145), (548, 414674390), (670, 339166516), (685, 331739512), (871, 260897320), (1096, 207337195), (1340, 169583258), (1370, 165869756), (1742, 130448660), (1781, 127592120), (2680, 84791629), (2740, 82934878), (3484, 65224330), (3562, 63796060), (4355, 52179464), (5480, 41467439), (6968, 32612165), (7124, 31898030), (8710, 26089732), (8905, 25518424), (9179, 24756680), (14248, 15949015), (17420, 13044866), (17810, 12759212), (18358, 12378340), (34840, 6522433), (35620, 6379606), (36716, 6189170), (45895, 4951336), (47609, 4773080), (71240, 3189803), (73432, 3094585), (91790, 2475668), (95218, 2386540), (119327, 1904360), (183580, 1237834), (190436, 1193270), (238045, 954616), (238654, 952180), (367160, 618917), (380872, 596635), (476090, 477308)]