213791760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 360

約数和(自身を含む): 892067904

約数和(自身を除く): 678276144

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, 169, 180, 182, 195, 208, 210, 234, 240, 251, 252, 260, 273, 280, 312, 315, 336, 338, 360, 364, 390, 420, 455, 468, 502, 504, 507, 520, 546, 560, 585, 624, 630, 676, 720, 728, 753, 780, 819, 840, 845, 910, 936, 1004, 1008, 1014, 1040, 1092, 1170, 1183, 1255, 1260, 1352, 1365, 1456, 1506, 1521, 1560, 1638, 1680, 1690, 1757, 1820, 1872, 2008, 2028, 2184, 2259, 2340, 2366, 2510, 2520, 2535, 2704, 2730, 3012, 3042, 3120, 3263, 3276, 3380, 3514, 3549, 3640, 3765, 4016, 4056, 4095, 4368, 4518, 4680, 4732, 5020, 5040, 5070, 5271, 5460, 5915, 6024, 6084, 6526, 6552, 6760, 7028, 7098, 7280, 7530, 7605, 8112, 8190, 8785, 9036, 9360, 9464, 9789, 10040, 10140, 10542, 10647, 10920, 11295, 11830, 12048, 12168, 13052, 13104, 13520, 14056, 14196, 15060, 15210, 15813, 16315, 16380, 17570, 17745, 18072, 18928, 19578, 20080, 20280, 21084, 21294, 21840, 22590, 22841, 23660, 24336, 26104, 26355, 28112, 28392, 29367, 30120, 30420, 31626, 32630, 32760, 35140, 35490, 36144, 39156, 40560, 42168, 42419, 42588, 45180, 45682, 47320, 48945, 52208, 52710, 53235, 56784, 58734, 60240, 60840, 63252, 65260, 65520, 68523, 70280, 70980, 78312, 79065, 84336, 84838, 85176, 90360, 91364, 94640, 97890, 105420, 106470, 114205, 117468, 121680, 126504, 127257, 130520, 137046, 140560, 141960, 146835, 156624, 158130, 169676, 170352, 180720, 182728, 195780, 205569, 210840, 212095, 212940, 228410, 234936, 253008, 254514, 261040, 274092, 283920, 293670, 296933, 316260, 339352, 342615, 365456, 381771, 391560, 411138, 421680, 424190, 425880, 456820, 469872, 509028, 548184, 587340, 593866, 632520, 636285, 678704, 685230, 763542, 783120, 822276, 848380, 851760, 890799, 913640, 1018056, 1027845, 1096368, 1174680, 1187732, 1265040, 1272570, 1370460, 1484665, 1527084, 1644552, 1696760, 1781598, 1827280, 1908855, 2036112, 2055690, 2349360, 2375464, 2545140, 2672397, 2740920, 2969330, 3054168, 3289104, 3393520, 3563196, 3817710, 4111380, 4453995, 4750928, 5090280, 5344794, 5481840, 5938660, 6108336, 7126392, 7635420, 8222760, 8907990, 10180560, 10689588, 11877320, 13361985, 14252784, 15270840, 16445520, 17815980, 21379176, 23754640, 26723970, 30541680, 35631960, 42758352, 53447940, 71263920, 106895880, 213791760]

約数ペア:

[(1, 213791760), (2, 106895880), (3, 71263920), (4, 53447940), (5, 42758352), (6, 35631960), (7, 30541680), (8, 26723970), (9, 23754640), (10, 21379176), (12, 17815980), (13, 16445520), (14, 15270840), (15, 14252784), (16, 13361985), (18, 11877320), (20, 10689588), (21, 10180560), (24, 8907990), (26, 8222760), (28, 7635420), (30, 7126392), (35, 6108336), (36, 5938660), (39, 5481840), (40, 5344794), (42, 5090280), (45, 4750928), (48, 4453995), (52, 4111380), (56, 3817710), (60, 3563196), (63, 3393520), (65, 3289104), (70, 3054168), (72, 2969330), (78, 2740920), (80, 2672397), (84, 2545140), (90, 2375464), (91, 2349360), (104, 2055690), (105, 2036112), (112, 1908855), (117, 1827280), (120, 1781598), (126, 1696760), (130, 1644552), (140, 1527084), (144, 1484665), (156, 1370460), (168, 1272570), (169, 1265040), (180, 1187732), (182, 1174680), (195, 1096368), (208, 1027845), (210, 1018056), (234, 913640), (240, 890799), (251, 851760), (252, 848380), (260, 822276), (273, 783120), (280, 763542), (312, 685230), (315, 678704), (336, 636285), (338, 632520), (360, 593866), (364, 587340), (390, 548184), (420, 509028), (455, 469872), (468, 456820), (502, 425880), (504, 424190), (507, 421680), (520, 411138), (546, 391560), (560, 381771), (585, 365456), (624, 342615), (630, 339352), (676, 316260), (720, 296933), (728, 293670), (753, 283920), (780, 274092), (819, 261040), (840, 254514), (845, 253008), (910, 234936), (936, 228410), (1004, 212940), (1008, 212095), (1014, 210840), (1040, 205569), (1092, 195780), (1170, 182728), (1183, 180720), (1255, 170352), (1260, 169676), (1352, 158130), (1365, 156624), (1456, 146835), (1506, 141960), (1521, 140560), (1560, 137046), (1638, 130520), (1680, 127257), (1690, 126504), (1757, 121680), (1820, 117468), (1872, 114205), (2008, 106470), (2028, 105420), (2184, 97890), (2259, 94640), (2340, 91364), (2366, 90360), (2510, 85176), (2520, 84838), (2535, 84336), (2704, 79065), (2730, 78312), (3012, 70980), (3042, 70280), (3120, 68523), (3263, 65520), (3276, 65260), (3380, 63252), (3514, 60840), (3549, 60240), (3640, 58734), (3765, 56784), (4016, 53235), (4056, 52710), (4095, 52208), (4368, 48945), (4518, 47320), (4680, 45682), (4732, 45180), (5020, 42588), (5040, 42419), (5070, 42168), (5271, 40560), (5460, 39156), (5915, 36144), (6024, 35490), (6084, 35140), (6526, 32760), (6552, 32630), (6760, 31626), (7028, 30420), (7098, 30120), (7280, 29367), (7530, 28392), (7605, 28112), (8112, 26355), (8190, 26104), (8785, 24336), (9036, 23660), (9360, 22841), (9464, 22590), (9789, 21840), (10040, 21294), (10140, 21084), (10542, 20280), (10647, 20080), (10920, 19578), (11295, 18928), (11830, 18072), (12048, 17745), (12168, 17570), (13052, 16380), (13104, 16315), (13520, 15813), (14056, 15210), (14196, 15060)]