196078680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 808704000

約数和(自身を除く): 612625320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 56, 60, 63, 68, 69, 70, 72, 84, 85, 90, 92, 102, 105, 115, 119, 120, 126, 136, 138, 140, 153, 161, 168, 170, 180, 184, 199, 204, 207, 210, 230, 238, 252, 255, 276, 280, 306, 315, 322, 340, 345, 357, 360, 391, 398, 408, 414, 420, 460, 476, 483, 504, 510, 552, 595, 597, 612, 630, 644, 680, 690, 714, 765, 782, 796, 805, 828, 840, 920, 952, 966, 995, 1020, 1035, 1071, 1173, 1190, 1194, 1224, 1260, 1288, 1380, 1393, 1428, 1449, 1530, 1564, 1592, 1610, 1656, 1785, 1791, 1932, 1955, 1990, 2040, 2070, 2142, 2346, 2380, 2388, 2415, 2520, 2737, 2760, 2786, 2856, 2898, 2985, 3060, 3128, 3220, 3383, 3519, 3570, 3582, 3864, 3910, 3980, 4140, 4179, 4284, 4577, 4692, 4760, 4776, 4830, 5355, 5474, 5572, 5796, 5865, 5970, 6120, 6440, 6766, 6965, 7038, 7140, 7164, 7245, 7820, 7960, 8211, 8280, 8358, 8568, 8955, 9154, 9384, 9660, 10149, 10710, 10948, 11144, 11592, 11730, 11940, 12537, 13532, 13685, 13731, 13930, 14076, 14280, 14328, 14490, 15640, 16422, 16716, 16915, 17595, 17910, 18308, 19320, 20298, 20895, 21420, 21896, 22885, 23460, 23681, 23880, 24633, 25074, 27064, 27370, 27462, 27860, 28152, 28980, 30447, 32039, 32844, 33432, 33830, 35190, 35820, 36616, 40596, 41055, 41193, 41790, 42840, 45770, 46920, 47362, 49266, 50148, 50745, 54740, 54924, 55720, 57960, 60894, 62685, 64078, 65688, 67660, 68655, 70380, 71043, 71640, 77809, 81192, 82110, 82386, 83580, 91540, 94724, 96117, 98532, 100296, 101490, 109480, 109848, 118405, 121788, 123165, 125370, 128156, 135320, 137310, 140760, 142086, 152235, 155618, 160195, 164220, 164772, 167160, 183080, 189448, 192234, 197064, 202980, 205965, 213129, 233427, 236810, 243576, 246330, 250740, 256312, 274620, 284172, 288351, 304470, 311236, 320390, 328440, 329544, 355215, 384468, 389045, 405960, 411930, 426258, 466854, 473620, 480585, 492660, 501480, 544663, 549240, 568344, 576702, 608940, 622472, 640780, 700281, 710430, 768936, 778090, 823860, 852516, 933708, 947240, 961170, 985320, 1065645, 1089326, 1153404, 1167135, 1217880, 1281560, 1400562, 1420860, 1441755, 1556180, 1633989, 1647720, 1705032, 1867416, 1922340, 2131290, 2178652, 2306808, 2334270, 2723315, 2801124, 2841720, 2883510, 3112360, 3267978, 3501405, 3844680, 4262580, 4357304, 4668540, 4901967, 5446630, 5602248, 5767020, 6535956, 7002810, 8169945, 8525160, 9337080, 9803934, 10893260, 11534040, 13071912, 14005620, 16339890, 19607868, 21786520, 24509835, 28011240, 32679780, 39215736, 49019670, 65359560, 98039340, 196078680]

約数ペア:

[(1, 196078680), (2, 98039340), (3, 65359560), (4, 49019670), (5, 39215736), (6, 32679780), (7, 28011240), (8, 24509835), (9, 21786520), (10, 19607868), (12, 16339890), (14, 14005620), (15, 13071912), (17, 11534040), (18, 10893260), (20, 9803934), (21, 9337080), (23, 8525160), (24, 8169945), (28, 7002810), (30, 6535956), (34, 5767020), (35, 5602248), (36, 5446630), (40, 4901967), (42, 4668540), (45, 4357304), (46, 4262580), (51, 3844680), (56, 3501405), (60, 3267978), (63, 3112360), (68, 2883510), (69, 2841720), (70, 2801124), (72, 2723315), (84, 2334270), (85, 2306808), (90, 2178652), (92, 2131290), (102, 1922340), (105, 1867416), (115, 1705032), (119, 1647720), (120, 1633989), (126, 1556180), (136, 1441755), (138, 1420860), (140, 1400562), (153, 1281560), (161, 1217880), (168, 1167135), (170, 1153404), (180, 1089326), (184, 1065645), (199, 985320), (204, 961170), (207, 947240), (210, 933708), (230, 852516), (238, 823860), (252, 778090), (255, 768936), (276, 710430), (280, 700281), (306, 640780), (315, 622472), (322, 608940), (340, 576702), (345, 568344), (357, 549240), (360, 544663), (391, 501480), (398, 492660), (408, 480585), (414, 473620), (420, 466854), (460, 426258), (476, 411930), (483, 405960), (504, 389045), (510, 384468), (552, 355215), (595, 329544), (597, 328440), (612, 320390), (630, 311236), (644, 304470), (680, 288351), (690, 284172), (714, 274620), (765, 256312), (782, 250740), (796, 246330), (805, 243576), (828, 236810), (840, 233427), (920, 213129), (952, 205965), (966, 202980), (995, 197064), (1020, 192234), (1035, 189448), (1071, 183080), (1173, 167160), (1190, 164772), (1194, 164220), (1224, 160195), (1260, 155618), (1288, 152235), (1380, 142086), (1393, 140760), (1428, 137310), (1449, 135320), (1530, 128156), (1564, 125370), (1592, 123165), (1610, 121788), (1656, 118405), (1785, 109848), (1791, 109480), (1932, 101490), (1955, 100296), (1990, 98532), (2040, 96117), (2070, 94724), (2142, 91540), (2346, 83580), (2380, 82386), (2388, 82110), (2415, 81192), (2520, 77809), (2737, 71640), (2760, 71043), (2786, 70380), (2856, 68655), (2898, 67660), (2985, 65688), (3060, 64078), (3128, 62685), (3220, 60894), (3383, 57960), (3519, 55720), (3570, 54924), (3582, 54740), (3864, 50745), (3910, 50148), (3980, 49266), (4140, 47362), (4179, 46920), (4284, 45770), (4577, 42840), (4692, 41790), (4760, 41193), (4776, 41055), (4830, 40596), (5355, 36616), (5474, 35820), (5572, 35190), (5796, 33830), (5865, 33432), (5970, 32844), (6120, 32039), (6440, 30447), (6766, 28980), (6965, 28152), (7038, 27860), (7140, 27462), (7164, 27370), (7245, 27064), (7820, 25074), (7960, 24633), (8211, 23880), (8280, 23681), (8358, 23460), (8568, 22885), (8955, 21896), (9154, 21420), (9384, 20895), (9660, 20298), (10149, 19320), (10710, 18308), (10948, 17910), (11144, 17595), (11592, 16915), (11730, 16716), (11940, 16422), (12537, 15640), (13532, 14490), (13685, 14328), (13731, 14280), (13930, 14076)]