194528880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3008

約数の個数: 240

約数和(自身を含む): 804323520

約数和(自身を除く): 609794640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 2969, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 5938, 6552, 7280, 8190, 8907, 9360, 10920, 11876, 13104, 14845, 16380, 17814, 20783, 21840, 23752, 26721, 29690, 32760, 35628, 38597, 41566, 44535, 47504, 53442, 59380, 62349, 65520, 71256, 77194, 83132, 89070, 103915, 106884, 115791, 118760, 124698, 133605, 142512, 154388, 166264, 178140, 187047, 192985, 207830, 213768, 231582, 237520, 249396, 267210, 270179, 308776, 311745, 332528, 347373, 356280, 374094, 385970, 415660, 427536, 463164, 498792, 534420, 540358, 578955, 617552, 623490, 694746, 712560, 748188, 771940, 810537, 831320, 926328, 935235, 997584, 1068840, 1080716, 1157910, 1246980, 1350895, 1389492, 1496376, 1543880, 1621074, 1662640, 1736865, 1852656, 1870470, 2137680, 2161432, 2315820, 2431611, 2493960, 2701790, 2778984, 2992752, 3087760, 3242148, 3473730, 3740940, 4052685, 4322864, 4631640, 4863222, 4987920, 5403580, 5557968, 6484296, 6947460, 7481880, 8105370, 9263280, 9726444, 10807160, 12158055, 12968592, 13894920, 14963760, 16210740, 19452888, 21614320, 24316110, 27789840, 32421480, 38905776, 48632220, 64842960, 97264440, 194528880]

約数ペア:

[(1, 194528880), (2, 97264440), (3, 64842960), (4, 48632220), (5, 38905776), (6, 32421480), (7, 27789840), (8, 24316110), (9, 21614320), (10, 19452888), (12, 16210740), (13, 14963760), (14, 13894920), (15, 12968592), (16, 12158055), (18, 10807160), (20, 9726444), (21, 9263280), (24, 8105370), (26, 7481880), (28, 6947460), (30, 6484296), (35, 5557968), (36, 5403580), (39, 4987920), (40, 4863222), (42, 4631640), (45, 4322864), (48, 4052685), (52, 3740940), (56, 3473730), (60, 3242148), (63, 3087760), (65, 2992752), (70, 2778984), (72, 2701790), (78, 2493960), (80, 2431611), (84, 2315820), (90, 2161432), (91, 2137680), (104, 1870470), (105, 1852656), (112, 1736865), (117, 1662640), (120, 1621074), (126, 1543880), (130, 1496376), (140, 1389492), (144, 1350895), (156, 1246980), (168, 1157910), (180, 1080716), (182, 1068840), (195, 997584), (208, 935235), (210, 926328), (234, 831320), (240, 810537), (252, 771940), (260, 748188), (273, 712560), (280, 694746), (312, 623490), (315, 617552), (336, 578955), (360, 540358), (364, 534420), (390, 498792), (420, 463164), (455, 427536), (468, 415660), (504, 385970), (520, 374094), (546, 356280), (560, 347373), (585, 332528), (624, 311745), (630, 308776), (720, 270179), (728, 267210), (780, 249396), (819, 237520), (840, 231582), (910, 213768), (936, 207830), (1008, 192985), (1040, 187047), (1092, 178140), (1170, 166264), (1260, 154388), (1365, 142512), (1456, 133605), (1560, 124698), (1638, 118760), (1680, 115791), (1820, 106884), (1872, 103915), (2184, 89070), (2340, 83132), (2520, 77194), (2730, 71256), (2969, 65520), (3120, 62349), (3276, 59380), (3640, 53442), (4095, 47504), (4368, 44535), (4680, 41566), (5040, 38597), (5460, 35628), (5938, 32760), (6552, 29690), (7280, 26721), (8190, 23752), (8907, 21840), (9360, 20783), (10920, 17814), (11876, 16380), (13104, 14845)]