83343260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 246564864

約数和(自身を除く): 163221604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 52, 55, 65, 70, 77, 91, 92, 110, 115, 130, 140, 143, 154, 161, 181, 182, 220, 230, 253, 260, 286, 299, 308, 322, 362, 364, 385, 455, 460, 506, 572, 598, 644, 715, 724, 770, 805, 905, 910, 1001, 1012, 1196, 1265, 1267, 1430, 1495, 1540, 1610, 1771, 1810, 1820, 1991, 2002, 2093, 2353, 2530, 2534, 2860, 2990, 3220, 3289, 3542, 3620, 3982, 4004, 4163, 4186, 4706, 5005, 5060, 5068, 5980, 6335, 6578, 7084, 7964, 8326, 8372, 8855, 9412, 9955, 10010, 10465, 11765, 12670, 13156, 13937, 16445, 16471, 16652, 17710, 19910, 20020, 20815, 20930, 23023, 23530, 25340, 25883, 27874, 29141, 32890, 32942, 35420, 39820, 41630, 41860, 45793, 46046, 47060, 51766, 54119, 55748, 58282, 65780, 65884, 69685, 82355, 83260, 91586, 92092, 103532, 108238, 115115, 116564, 129415, 139370, 145705, 164710, 181181, 183172, 216476, 228965, 230230, 258830, 270595, 278740, 291410, 320551, 329420, 362362, 378833, 457930, 460460, 517660, 541190, 582820, 595309, 641102, 724724, 757666, 905905, 915860, 1082380, 1190618, 1282204, 1515332, 1602755, 1811810, 1894165, 2381236, 2976545, 3205510, 3623620, 3788330, 4167163, 5953090, 6411020, 7576660, 8334326, 11906180, 16668652, 20835815, 41671630, 83343260]

約数ペア:

[(1, 83343260), (2, 41671630), (4, 20835815), (5, 16668652), (7, 11906180), (10, 8334326), (11, 7576660), (13, 6411020), (14, 5953090), (20, 4167163), (22, 3788330), (23, 3623620), (26, 3205510), (28, 2976545), (35, 2381236), (44, 1894165), (46, 1811810), (52, 1602755), (55, 1515332), (65, 1282204), (70, 1190618), (77, 1082380), (91, 915860), (92, 905905), (110, 757666), (115, 724724), (130, 641102), (140, 595309), (143, 582820), (154, 541190), (161, 517660), (181, 460460), (182, 457930), (220, 378833), (230, 362362), (253, 329420), (260, 320551), (286, 291410), (299, 278740), (308, 270595), (322, 258830), (362, 230230), (364, 228965), (385, 216476), (455, 183172), (460, 181181), (506, 164710), (572, 145705), (598, 139370), (644, 129415), (715, 116564), (724, 115115), (770, 108238), (805, 103532), (905, 92092), (910, 91586), (1001, 83260), (1012, 82355), (1196, 69685), (1265, 65884), (1267, 65780), (1430, 58282), (1495, 55748), (1540, 54119), (1610, 51766), (1771, 47060), (1810, 46046), (1820, 45793), (1991, 41860), (2002, 41630), (2093, 39820), (2353, 35420), (2530, 32942), (2534, 32890), (2860, 29141), (2990, 27874), (3220, 25883), (3289, 25340), (3542, 23530), (3620, 23023), (3982, 20930), (4004, 20815), (4163, 20020), (4186, 19910), (4706, 17710), (5005, 16652), (5060, 16471), (5068, 16445), (5980, 13937), (6335, 13156), (6578, 12670), (7084, 11765), (7964, 10465), (8326, 10010), (8372, 9955), (8855, 9412)]