7225958740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 20927192832

約数和(自身を除く): 13701234092

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 61, 65, 70, 77, 91, 97, 110, 122, 130, 140, 143, 154, 182, 194, 220, 244, 260, 286, 305, 308, 364, 385, 388, 427, 455, 485, 572, 610, 671, 679, 715, 770, 793, 854, 910, 970, 1001, 1067, 1220, 1261, 1342, 1358, 1430, 1540, 1586, 1708, 1820, 1940, 2002, 2134, 2135, 2522, 2684, 2716, 2860, 3172, 3355, 3395, 3721, 3965, 4004, 4268, 4270, 4697, 5005, 5044, 5335, 5551, 5917, 6305, 6710, 6790, 7442, 7469, 7930, 8540, 8723, 8827, 9394, 10010, 10670, 11102, 11834, 12610, 13420, 13580, 13871, 14884, 14938, 15860, 17446, 17654, 18605, 18788, 20020, 21340, 22204, 23485, 23668, 25220, 26047, 27742, 27755, 29585, 29876, 34892, 35308, 37210, 37345, 40931, 41419, 43615, 44135, 46970, 48373, 52094, 55484, 55510, 59170, 61061, 65087, 69355, 74420, 74690, 76921, 81862, 82838, 87230, 88270, 93940, 96746, 97097, 104188, 111020, 118340, 122122, 130174, 130235, 138710, 149380, 153842, 163724, 165676, 174460, 176540, 193492, 194194, 204655, 207095, 241865, 244244, 260348, 260470, 277420, 286517, 305305, 307684, 325435, 338611, 360937, 384605, 388388, 409310, 414190, 455609, 483730, 485485, 520940, 532103, 538447, 573034, 610610, 650870, 677222, 721874, 769210, 818620, 828380, 846131, 911218, 967460, 970970, 1064206, 1076894, 1146068, 1221220, 1301740, 1354444, 1432585, 1443748, 1538420, 1692262, 1693055, 1804685, 1822436, 1941940, 2128412, 2153788, 2278045, 2526559, 2660515, 2692235, 2865170, 3384524, 3386110, 3609370, 3724721, 3970307, 4230655, 4556090, 4692181, 5053118, 5321030, 5384470, 5730340, 5922917, 6772220, 7218740, 7449442, 7940614, 8461310, 9112180, 9384362, 10106236, 10642060, 10768940, 11845834, 12632795, 14898884, 15881228, 16922620, 18623605, 18768724, 19851535, 23460905, 23691668, 25265590, 27792149, 29614585, 32845267, 37247210, 39703070, 46921810, 50531180, 51613991, 55584298, 59229170, 65690534, 74494420, 79406140, 93843620, 103227982, 111168596, 118458340, 131381068, 138960745, 164226335, 206455964, 258069955, 277921490, 328452670, 361297937, 516139910, 555842980, 656905340, 722595874, 1032279820, 1445191748, 1806489685, 3612979370, 7225958740]

約数ペア:

[(1, 7225958740), (2, 3612979370), (4, 1806489685), (5, 1445191748), (7, 1032279820), (10, 722595874), (11, 656905340), (13, 555842980), (14, 516139910), (20, 361297937), (22, 328452670), (26, 277921490), (28, 258069955), (35, 206455964), (44, 164226335), (52, 138960745), (55, 131381068), (61, 118458340), (65, 111168596), (70, 103227982), (77, 93843620), (91, 79406140), (97, 74494420), (110, 65690534), (122, 59229170), (130, 55584298), (140, 51613991), (143, 50531180), (154, 46921810), (182, 39703070), (194, 37247210), (220, 32845267), (244, 29614585), (260, 27792149), (286, 25265590), (305, 23691668), (308, 23460905), (364, 19851535), (385, 18768724), (388, 18623605), (427, 16922620), (455, 15881228), (485, 14898884), (572, 12632795), (610, 11845834), (671, 10768940), (679, 10642060), (715, 10106236), (770, 9384362), (793, 9112180), (854, 8461310), (910, 7940614), (970, 7449442), (1001, 7218740), (1067, 6772220), (1220, 5922917), (1261, 5730340), (1342, 5384470), (1358, 5321030), (1430, 5053118), (1540, 4692181), (1586, 4556090), (1708, 4230655), (1820, 3970307), (1940, 3724721), (2002, 3609370), (2134, 3386110), (2135, 3384524), (2522, 2865170), (2684, 2692235), (2716, 2660515), (2860, 2526559), (3172, 2278045), (3355, 2153788), (3395, 2128412), (3721, 1941940), (3965, 1822436), (4004, 1804685), (4268, 1693055), (4270, 1692262), (4697, 1538420), (5005, 1443748), (5044, 1432585), (5335, 1354444), (5551, 1301740), (5917, 1221220), (6305, 1146068), (6710, 1076894), (6790, 1064206), (7442, 970970), (7469, 967460), (7930, 911218), (8540, 846131), (8723, 828380), (8827, 818620), (9394, 769210), (10010, 721874), (10670, 677222), (11102, 650870), (11834, 610610), (12610, 573034), (13420, 538447), (13580, 532103), (13871, 520940), (14884, 485485), (14938, 483730), (15860, 455609), (17446, 414190), (17654, 409310), (18605, 388388), (18788, 384605), (20020, 360937), (21340, 338611), (22204, 325435), (23485, 307684), (23668, 305305), (25220, 286517), (26047, 277420), (27742, 260470), (27755, 260348), (29585, 244244), (29876, 241865), (34892, 207095), (35308, 204655), (37210, 194194), (37345, 193492), (40931, 176540), (41419, 174460), (43615, 165676), (44135, 163724), (46970, 153842), (48373, 149380), (52094, 138710), (55484, 130235), (55510, 130174), (59170, 122122), (61061, 118340), (65087, 111020), (69355, 104188), (74420, 97097), (74690, 96746), (76921, 93940), (81862, 88270), (82838, 87230)]