389804588145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{2011}}^1$

素因数の和:2420

約数の個数: 192

約数和(自身を含む): 822595737600

約数和(自身を除く): 432791149455

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 139, 171, 233, 285, 315, 399, 417, 665, 695, 699, 855, 973, 1165, 1197, 1251, 1631, 1995, 2011, 2085, 2097, 2641, 2919, 3495, 4427, 4865, 4893, 5985, 6033, 6255, 7923, 8155, 8757, 10055, 10485, 13205, 13281, 14077, 14595, 14679, 18099, 18487, 22135, 23769, 24465, 30165, 30989, 32387, 38209, 39615, 39843, 42231, 43785, 55461, 66405, 70385, 73395, 90495, 92435, 92967, 97161, 114627, 118845, 126693, 154945, 161935, 166383, 191045, 199215, 211155, 226709, 267463, 277305, 278901, 279529, 291483, 343881, 464835, 468563, 485805, 573135, 615353, 633465, 680127, 802389, 831915, 838587, 1133545, 1337315, 1394505, 1397645, 1405689, 1457415, 1719405, 1846059, 1956703, 2040381, 2342815, 2407167, 2515761, 3076765, 3279941, 3400635, 4011945, 4192935, 4217067, 4307471, 5311051, 5538177, 5870109, 7028445, 8902697, 9230295, 9783515, 9839823, 10201905, 12035835, 12578805, 12922413, 15933153, 16399705, 17610327, 21085335, 21537355, 26555255, 26708091, 27690885, 29350545, 29519469, 37177357, 38767239, 44513485, 47799459, 49199115, 62318879, 64612065, 65130257, 79665765, 80124273, 88051635, 111532071, 133540455, 147597345, 185886785, 186956637, 193836195, 195390771, 238997295, 311594395, 325651285, 334596213, 400621365, 455911799, 557660355, 560869911, 586172313, 934783185, 976953855, 1237474883, 1367735397, 1672981065, 2279558995, 2804349555, 2930861565, 3712424649, 4103206191, 6187374415, 6838676985, 8662324181, 11137273947, 18562123245, 20516030955, 25986972543, 43311620905, 55686369735, 77960917629, 129934862715, 389804588145]

約数ペア:

[(1, 389804588145), (3, 129934862715), (5, 77960917629), (7, 55686369735), (9, 43311620905), (15, 25986972543), (19, 20516030955), (21, 18562123245), (35, 11137273947), (45, 8662324181), (57, 6838676985), (63, 6187374415), (95, 4103206191), (105, 3712424649), (133, 2930861565), (139, 2804349555), (171, 2279558995), (233, 1672981065), (285, 1367735397), (315, 1237474883), (399, 976953855), (417, 934783185), (665, 586172313), (695, 560869911), (699, 557660355), (855, 455911799), (973, 400621365), (1165, 334596213), (1197, 325651285), (1251, 311594395), (1631, 238997295), (1995, 195390771), (2011, 193836195), (2085, 186956637), (2097, 185886785), (2641, 147597345), (2919, 133540455), (3495, 111532071), (4427, 88051635), (4865, 80124273), (4893, 79665765), (5985, 65130257), (6033, 64612065), (6255, 62318879), (7923, 49199115), (8155, 47799459), (8757, 44513485), (10055, 38767239), (10485, 37177357), (13205, 29519469), (13281, 29350545), (14077, 27690885), (14595, 26708091), (14679, 26555255), (18099, 21537355), (18487, 21085335), (22135, 17610327), (23769, 16399705), (24465, 15933153), (30165, 12922413), (30989, 12578805), (32387, 12035835), (38209, 10201905), (39615, 9839823), (39843, 9783515), (42231, 9230295), (43785, 8902697), (55461, 7028445), (66405, 5870109), (70385, 5538177), (73395, 5311051), (90495, 4307471), (92435, 4217067), (92967, 4192935), (97161, 4011945), (114627, 3400635), (118845, 3279941), (126693, 3076765), (154945, 2515761), (161935, 2407167), (166383, 2342815), (191045, 2040381), (199215, 1956703), (211155, 1846059), (226709, 1719405), (267463, 1457415), (277305, 1405689), (278901, 1397645), (279529, 1394505), (291483, 1337315), (343881, 1133545), (464835, 838587), (468563, 831915), (485805, 802389), (573135, 680127), (615353, 633465)]