142527840

素因数分解:

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

素因数の和:302

約数の個数: 288

約数和(自身を含む): 557819136

約数和(自身を除く): 415291296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 251, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 502, 507, 520, 546, 560, 624, 672, 676, 728, 753, 780, 840, 845, 910, 1004, 1014, 1040, 1092, 1120, 1183, 1248, 1255, 1352, 1365, 1456, 1506, 1560, 1680, 1690, 1757, 1820, 2008, 2028, 2080, 2184, 2366, 2510, 2535, 2704, 2730, 2912, 3012, 3120, 3263, 3360, 3380, 3514, 3549, 3640, 3765, 4016, 4056, 4368, 4732, 5020, 5070, 5271, 5408, 5460, 5915, 6024, 6240, 6526, 6760, 7028, 7098, 7280, 7530, 8032, 8112, 8736, 8785, 9464, 9789, 10040, 10140, 10542, 10920, 11830, 12048, 13052, 13520, 14056, 14196, 14560, 15060, 16224, 16315, 17570, 17745, 18928, 19578, 20080, 20280, 21084, 21840, 22841, 23660, 24096, 26104, 26355, 27040, 28112, 28392, 30120, 32630, 35140, 35490, 37856, 39156, 40160, 40560, 42168, 42419, 43680, 45682, 47320, 48945, 52208, 52710, 56224, 56784, 60240, 65260, 68523, 70280, 70980, 78312, 81120, 84336, 84838, 91364, 94640, 97890, 104416, 105420, 113568, 114205, 120480, 127257, 130520, 137046, 140560, 141960, 156624, 168672, 169676, 182728, 189280, 195780, 210840, 212095, 228410, 254514, 261040, 274092, 281120, 283920, 296933, 313248, 339352, 342615, 365456, 391560, 421680, 424190, 456820, 509028, 522080, 548184, 567840, 593866, 636285, 678704, 685230, 730912, 783120, 843360, 848380, 890799, 913640, 1018056, 1096368, 1187732, 1272570, 1357408, 1370460, 1484665, 1566240, 1696760, 1781598, 1827280, 2036112, 2192736, 2375464, 2545140, 2740920, 2969330, 3393520, 3563196, 3654560, 4072224, 4453995, 4750928, 5090280, 5481840, 5938660, 6787040, 7126392, 8907990, 9501856, 10180560, 10963680, 11877320, 14252784, 17815980, 20361120, 23754640, 28505568, 35631960, 47509280, 71263920, 142527840]

約数ペア:

[(1, 142527840), (2, 71263920), (3, 47509280), (4, 35631960), (5, 28505568), (6, 23754640), (7, 20361120), (8, 17815980), (10, 14252784), (12, 11877320), (13, 10963680), (14, 10180560), (15, 9501856), (16, 8907990), (20, 7126392), (21, 6787040), (24, 5938660), (26, 5481840), (28, 5090280), (30, 4750928), (32, 4453995), (35, 4072224), (39, 3654560), (40, 3563196), (42, 3393520), (48, 2969330), (52, 2740920), (56, 2545140), (60, 2375464), (65, 2192736), (70, 2036112), (78, 1827280), (80, 1781598), (84, 1696760), (91, 1566240), (96, 1484665), (104, 1370460), (105, 1357408), (112, 1272570), (120, 1187732), (130, 1096368), (140, 1018056), (156, 913640), (160, 890799), (168, 848380), (169, 843360), (182, 783120), (195, 730912), (208, 685230), (210, 678704), (224, 636285), (240, 593866), (251, 567840), (260, 548184), (273, 522080), (280, 509028), (312, 456820), (336, 424190), (338, 421680), (364, 391560), (390, 365456), (416, 342615), (420, 339352), (455, 313248), (480, 296933), (502, 283920), (507, 281120), (520, 274092), (546, 261040), (560, 254514), (624, 228410), (672, 212095), (676, 210840), (728, 195780), (753, 189280), (780, 182728), (840, 169676), (845, 168672), (910, 156624), (1004, 141960), (1014, 140560), (1040, 137046), (1092, 130520), (1120, 127257), (1183, 120480), (1248, 114205), (1255, 113568), (1352, 105420), (1365, 104416), (1456, 97890), (1506, 94640), (1560, 91364), (1680, 84838), (1690, 84336), (1757, 81120), (1820, 78312), (2008, 70980), (2028, 70280), (2080, 68523), (2184, 65260), (2366, 60240), (2510, 56784), (2535, 56224), (2704, 52710), (2730, 52208), (2912, 48945), (3012, 47320), (3120, 45682), (3263, 43680), (3360, 42419), (3380, 42168), (3514, 40560), (3549, 40160), (3640, 39156), (3765, 37856), (4016, 35490), (4056, 35140), (4368, 32630), (4732, 30120), (5020, 28392), (5070, 28112), (5271, 27040), (5408, 26355), (5460, 26104), (5915, 24096), (6024, 23660), (6240, 22841), (6526, 21840), (6760, 21084), (7028, 20280), (7098, 20080), (7280, 19578), (7530, 18928), (8032, 17745), (8112, 17570), (8736, 16315), (8785, 16224), (9464, 15060), (9789, 14560), (10040, 14196), (10140, 14056), (10542, 13520), (10920, 13052), (11830, 12048)]