289456830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 884520000

約数和(自身を除く): 595063170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 29, 30, 38, 39, 45, 57, 58, 65, 78, 87, 90, 95, 114, 117, 130, 145, 171, 174, 190, 195, 234, 247, 261, 285, 290, 342, 377, 390, 435, 449, 494, 522, 551, 570, 585, 741, 754, 855, 870, 898, 1102, 1131, 1170, 1235, 1305, 1347, 1482, 1653, 1710, 1885, 2223, 2245, 2262, 2470, 2610, 2694, 2755, 3306, 3393, 3705, 3770, 4041, 4446, 4490, 4959, 5510, 5655, 5837, 6735, 6786, 7163, 7410, 8082, 8265, 8531, 9918, 11115, 11310, 11674, 13021, 13470, 14326, 16530, 16965, 17062, 17511, 20205, 21489, 22230, 24795, 25593, 26042, 29185, 33930, 35022, 35815, 39063, 40410, 42655, 42978, 49590, 51186, 52533, 58370, 64467, 65105, 71630, 76779, 78126, 85310, 87555, 105066, 107445, 110903, 117189, 127965, 128934, 130210, 153558, 169273, 175110, 195315, 214890, 221806, 234378, 247399, 255930, 262665, 322335, 332709, 338546, 383895, 390630, 494798, 507819, 525330, 554515, 585945, 644670, 665418, 742197, 767790, 846365, 998127, 1015638, 1109030, 1171890, 1236995, 1484394, 1523457, 1663545, 1692730, 1996254, 2226591, 2473990, 2539095, 3046914, 3216187, 3327090, 3710985, 4453182, 4990635, 5078190, 6432374, 7421970, 7617285, 9648561, 9981270, 11132955, 15234570, 16080935, 19297122, 22265910, 28945683, 32161870, 48242805, 57891366, 96485610, 144728415, 289456830]

約数ペア:

[(1, 289456830), (2, 144728415), (3, 96485610), (5, 57891366), (6, 48242805), (9, 32161870), (10, 28945683), (13, 22265910), (15, 19297122), (18, 16080935), (19, 15234570), (26, 11132955), (29, 9981270), (30, 9648561), (38, 7617285), (39, 7421970), (45, 6432374), (57, 5078190), (58, 4990635), (65, 4453182), (78, 3710985), (87, 3327090), (90, 3216187), (95, 3046914), (114, 2539095), (117, 2473990), (130, 2226591), (145, 1996254), (171, 1692730), (174, 1663545), (190, 1523457), (195, 1484394), (234, 1236995), (247, 1171890), (261, 1109030), (285, 1015638), (290, 998127), (342, 846365), (377, 767790), (390, 742197), (435, 665418), (449, 644670), (494, 585945), (522, 554515), (551, 525330), (570, 507819), (585, 494798), (741, 390630), (754, 383895), (855, 338546), (870, 332709), (898, 322335), (1102, 262665), (1131, 255930), (1170, 247399), (1235, 234378), (1305, 221806), (1347, 214890), (1482, 195315), (1653, 175110), (1710, 169273), (1885, 153558), (2223, 130210), (2245, 128934), (2262, 127965), (2470, 117189), (2610, 110903), (2694, 107445), (2755, 105066), (3306, 87555), (3393, 85310), (3705, 78126), (3770, 76779), (4041, 71630), (4446, 65105), (4490, 64467), (4959, 58370), (5510, 52533), (5655, 51186), (5837, 49590), (6735, 42978), (6786, 42655), (7163, 40410), (7410, 39063), (8082, 35815), (8265, 35022), (8531, 33930), (9918, 29185), (11115, 26042), (11310, 25593), (11674, 24795), (13021, 22230), (13470, 21489), (14326, 20205), (16530, 17511), (16965, 17062)]