11389560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 43092000

約数和(自身を除く): 31702440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 149, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 298, 312, 364, 390, 392, 420, 447, 455, 490, 520, 546, 588, 596, 637, 728, 735, 745, 780, 840, 894, 910, 980, 1043, 1092, 1176, 1192, 1274, 1365, 1470, 1490, 1560, 1788, 1820, 1911, 1937, 1960, 2086, 2184, 2235, 2548, 2730, 2940, 2980, 3129, 3185, 3576, 3640, 3822, 3874, 4172, 4470, 5096, 5215, 5460, 5811, 5880, 5960, 6258, 6370, 7301, 7644, 7748, 8344, 8940, 9555, 9685, 10430, 10920, 11622, 12516, 12740, 13559, 14602, 15288, 15496, 15645, 17880, 19110, 19370, 20860, 21903, 23244, 25032, 25480, 27118, 29055, 29204, 31290, 36505, 38220, 38740, 40677, 41720, 43806, 46488, 54236, 58110, 58408, 62580, 67795, 73010, 76440, 77480, 81354, 87612, 94913, 108472, 109515, 116220, 125160, 135590, 146020, 162708, 175224, 189826, 203385, 219030, 232440, 271180, 284739, 292040, 325416, 379652, 406770, 438060, 474565, 542360, 569478, 759304, 813540, 876120, 949130, 1138956, 1423695, 1627080, 1898260, 2277912, 2847390, 3796520, 5694780, 11389560]

約数ペア:

[(1, 11389560), (2, 5694780), (3, 3796520), (4, 2847390), (5, 2277912), (6, 1898260), (7, 1627080), (8, 1423695), (10, 1138956), (12, 949130), (13, 876120), (14, 813540), (15, 759304), (20, 569478), (21, 542360), (24, 474565), (26, 438060), (28, 406770), (30, 379652), (35, 325416), (39, 292040), (40, 284739), (42, 271180), (49, 232440), (52, 219030), (56, 203385), (60, 189826), (65, 175224), (70, 162708), (78, 146020), (84, 135590), (91, 125160), (98, 116220), (104, 109515), (105, 108472), (120, 94913), (130, 87612), (140, 81354), (147, 77480), (149, 76440), (156, 73010), (168, 67795), (182, 62580), (195, 58408), (196, 58110), (210, 54236), (245, 46488), (260, 43806), (273, 41720), (280, 40677), (294, 38740), (298, 38220), (312, 36505), (364, 31290), (390, 29204), (392, 29055), (420, 27118), (447, 25480), (455, 25032), (490, 23244), (520, 21903), (546, 20860), (588, 19370), (596, 19110), (637, 17880), (728, 15645), (735, 15496), (745, 15288), (780, 14602), (840, 13559), (894, 12740), (910, 12516), (980, 11622), (1043, 10920), (1092, 10430), (1176, 9685), (1192, 9555), (1274, 8940), (1365, 8344), (1470, 7748), (1490, 7644), (1560, 7301), (1788, 6370), (1820, 6258), (1911, 5960), (1937, 5880), (1960, 5811), (2086, 5460), (2184, 5215), (2235, 5096), (2548, 4470), (2730, 4172), (2940, 3874), (2980, 3822), (3129, 3640), (3185, 3576)]