169292760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 643507200

約数和(自身を除く): 474214440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 419, 420, 444, 455, 481, 518, 520, 546, 555, 728, 740, 777, 780, 838, 840, 888, 910, 962, 1036, 1092, 1110, 1257, 1295, 1365, 1443, 1480, 1554, 1560, 1676, 1820, 1924, 2072, 2095, 2184, 2220, 2405, 2514, 2590, 2730, 2886, 2933, 3108, 3352, 3367, 3640, 3848, 3885, 4190, 4440, 4810, 5028, 5180, 5447, 5460, 5772, 5866, 6216, 6285, 6734, 7215, 7770, 8380, 8799, 9620, 10056, 10101, 10360, 10894, 10920, 11544, 11732, 12570, 13468, 14430, 14665, 15503, 15540, 16341, 16760, 16835, 17598, 19240, 20202, 21788, 23464, 25140, 26936, 27235, 28860, 29330, 31006, 31080, 32682, 33670, 35196, 38129, 40404, 43576, 43995, 46509, 50280, 50505, 54470, 57720, 58660, 62012, 65364, 67340, 70392, 76258, 77515, 80808, 81705, 87990, 93018, 101010, 108521, 108940, 114387, 117320, 124024, 130728, 134680, 152516, 155030, 163410, 175980, 186036, 190645, 201539, 202020, 217042, 217880, 228774, 232545, 305032, 310060, 325563, 326820, 351960, 372072, 381290, 403078, 404040, 434084, 457548, 465090, 542605, 571935, 604617, 620120, 651126, 653640, 762580, 806156, 868168, 915096, 930180, 1007695, 1085210, 1143870, 1209234, 1302252, 1410773, 1525160, 1612312, 1627815, 1860360, 2015390, 2170420, 2287740, 2418468, 2604504, 2821546, 3023085, 3255630, 4030780, 4232319, 4340840, 4575480, 4836936, 5643092, 6046170, 6511260, 7053865, 8061560, 8464638, 11286184, 12092340, 13022520, 14107730, 16929276, 21161595, 24184680, 28215460, 33858552, 42323190, 56430920, 84646380, 169292760]

約数ペア:

[(1, 169292760), (2, 84646380), (3, 56430920), (4, 42323190), (5, 33858552), (6, 28215460), (7, 24184680), (8, 21161595), (10, 16929276), (12, 14107730), (13, 13022520), (14, 12092340), (15, 11286184), (20, 8464638), (21, 8061560), (24, 7053865), (26, 6511260), (28, 6046170), (30, 5643092), (35, 4836936), (37, 4575480), (39, 4340840), (40, 4232319), (42, 4030780), (52, 3255630), (56, 3023085), (60, 2821546), (65, 2604504), (70, 2418468), (74, 2287740), (78, 2170420), (84, 2015390), (91, 1860360), (104, 1627815), (105, 1612312), (111, 1525160), (120, 1410773), (130, 1302252), (140, 1209234), (148, 1143870), (156, 1085210), (168, 1007695), (182, 930180), (185, 915096), (195, 868168), (210, 806156), (222, 762580), (259, 653640), (260, 651126), (273, 620120), (280, 604617), (296, 571935), (312, 542605), (364, 465090), (370, 457548), (390, 434084), (419, 404040), (420, 403078), (444, 381290), (455, 372072), (481, 351960), (518, 326820), (520, 325563), (546, 310060), (555, 305032), (728, 232545), (740, 228774), (777, 217880), (780, 217042), (838, 202020), (840, 201539), (888, 190645), (910, 186036), (962, 175980), (1036, 163410), (1092, 155030), (1110, 152516), (1257, 134680), (1295, 130728), (1365, 124024), (1443, 117320), (1480, 114387), (1554, 108940), (1560, 108521), (1676, 101010), (1820, 93018), (1924, 87990), (2072, 81705), (2095, 80808), (2184, 77515), (2220, 76258), (2405, 70392), (2514, 67340), (2590, 65364), (2730, 62012), (2886, 58660), (2933, 57720), (3108, 54470), (3352, 50505), (3367, 50280), (3640, 46509), (3848, 43995), (3885, 43576), (4190, 40404), (4440, 38129), (4810, 35196), (5028, 33670), (5180, 32682), (5447, 31080), (5460, 31006), (5772, 29330), (5866, 28860), (6216, 27235), (6285, 26936), (6734, 25140), (7215, 23464), (7770, 21788), (8380, 20202), (8799, 19240), (9620, 17598), (10056, 16835), (10101, 16760), (10360, 16341), (10894, 15540), (10920, 15503), (11544, 14665), (11732, 14430), (12570, 13468)]