102745920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 354055680

約数和(自身を除く): 251309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 129, 131, 152, 160, 172, 190, 192, 215, 228, 240, 258, 262, 285, 304, 320, 344, 380, 393, 430, 456, 480, 516, 524, 570, 608, 645, 655, 688, 760, 786, 817, 860, 912, 960, 1032, 1048, 1140, 1216, 1290, 1310, 1376, 1520, 1572, 1634, 1720, 1824, 1965, 2064, 2096, 2280, 2451, 2489, 2580, 2620, 2752, 3040, 3144, 3268, 3440, 3648, 3930, 4085, 4128, 4192, 4560, 4902, 4978, 5160, 5240, 5633, 6080, 6288, 6536, 6880, 7467, 7860, 8170, 8256, 8384, 9120, 9804, 9956, 10320, 10480, 11266, 12255, 12445, 12576, 13072, 13760, 14934, 15720, 16340, 16899, 18240, 19608, 19912, 20640, 20960, 22532, 24510, 24890, 25152, 26144, 28165, 29868, 31440, 32680, 33798, 37335, 39216, 39824, 41280, 41920, 45064, 49020, 49780, 52288, 56330, 59736, 62880, 65360, 67596, 74670, 78432, 79648, 84495, 90128, 98040, 99560, 107027, 112660, 119472, 125760, 130720, 135192, 149340, 156864, 159296, 168990, 180256, 196080, 199120, 214054, 225320, 238944, 261440, 270384, 298680, 321081, 337980, 360512, 392160, 398240, 428108, 450640, 477888, 535135, 540768, 597360, 642162, 675960, 784320, 796480, 856216, 901280, 1070270, 1081536, 1194720, 1284324, 1351920, 1605405, 1712432, 1802560, 2140540, 2389440, 2568648, 2703840, 3210810, 3424864, 4281080, 5137296, 5407680, 6421620, 6849728, 8562160, 10274592, 12843240, 17124320, 20549184, 25686480, 34248640, 51372960, 102745920]

約数ペア:

[(1, 102745920), (2, 51372960), (3, 34248640), (4, 25686480), (5, 20549184), (6, 17124320), (8, 12843240), (10, 10274592), (12, 8562160), (15, 6849728), (16, 6421620), (19, 5407680), (20, 5137296), (24, 4281080), (30, 3424864), (32, 3210810), (38, 2703840), (40, 2568648), (43, 2389440), (48, 2140540), (57, 1802560), (60, 1712432), (64, 1605405), (76, 1351920), (80, 1284324), (86, 1194720), (95, 1081536), (96, 1070270), (114, 901280), (120, 856216), (129, 796480), (131, 784320), (152, 675960), (160, 642162), (172, 597360), (190, 540768), (192, 535135), (215, 477888), (228, 450640), (240, 428108), (258, 398240), (262, 392160), (285, 360512), (304, 337980), (320, 321081), (344, 298680), (380, 270384), (393, 261440), (430, 238944), (456, 225320), (480, 214054), (516, 199120), (524, 196080), (570, 180256), (608, 168990), (645, 159296), (655, 156864), (688, 149340), (760, 135192), (786, 130720), (817, 125760), (860, 119472), (912, 112660), (960, 107027), (1032, 99560), (1048, 98040), (1140, 90128), (1216, 84495), (1290, 79648), (1310, 78432), (1376, 74670), (1520, 67596), (1572, 65360), (1634, 62880), (1720, 59736), (1824, 56330), (1965, 52288), (2064, 49780), (2096, 49020), (2280, 45064), (2451, 41920), (2489, 41280), (2580, 39824), (2620, 39216), (2752, 37335), (3040, 33798), (3144, 32680), (3268, 31440), (3440, 29868), (3648, 28165), (3930, 26144), (4085, 25152), (4128, 24890), (4192, 24510), (4560, 22532), (4902, 20960), (4978, 20640), (5160, 19912), (5240, 19608), (5633, 18240), (6080, 16899), (6288, 16340), (6536, 15720), (6880, 14934), (7467, 13760), (7860, 13072), (8170, 12576), (8256, 12445), (8384, 12255), (9120, 11266), (9804, 10480), (9956, 10320)]