101278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 372511872

約数和(自身を除く): 271233552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 227, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 454, 507, 520, 528, 572, 624, 660, 676, 681, 715, 780, 845, 858, 880, 908, 1014, 1040, 1135, 1144, 1320, 1352, 1362, 1430, 1560, 1690, 1716, 1816, 1859, 2028, 2145, 2270, 2288, 2497, 2535, 2640, 2704, 2724, 2860, 2951, 3120, 3380, 3405, 3432, 3632, 3718, 4056, 4290, 4540, 4994, 5070, 5448, 5577, 5720, 5902, 6760, 6810, 6864, 7436, 7491, 8112, 8580, 8853, 9080, 9295, 9988, 10140, 10896, 11154, 11440, 11804, 12485, 13520, 13620, 14755, 14872, 14982, 17160, 17706, 18160, 18590, 19976, 20280, 22308, 23608, 24970, 27240, 27885, 29510, 29744, 29964, 32461, 34320, 35412, 37180, 37455, 38363, 39952, 40560, 44265, 44616, 47216, 49940, 54480, 55770, 59020, 59928, 64922, 70824, 74360, 74910, 76726, 88530, 89232, 97383, 99880, 111540, 115089, 118040, 119856, 129844, 141648, 148720, 149820, 153452, 162305, 177060, 191815, 194766, 199760, 223080, 230178, 236080, 259688, 299640, 306904, 324610, 354120, 383630, 389532, 421993, 446160, 460356, 486915, 519376, 575445, 599280, 613808, 649220, 708240, 767260, 779064, 843986, 920712, 973830, 1150890, 1265979, 1298440, 1534520, 1558128, 1687972, 1841424, 1947660, 2109965, 2301780, 2531958, 2596880, 3069040, 3375944, 3895320, 4219930, 4603560, 5063916, 6329895, 6751888, 7790640, 8439860, 9207120, 10127832, 12659790, 16879720, 20255664, 25319580, 33759440, 50639160, 101278320]

約数ペア:

[(1, 101278320), (2, 50639160), (3, 33759440), (4, 25319580), (5, 20255664), (6, 16879720), (8, 12659790), (10, 10127832), (11, 9207120), (12, 8439860), (13, 7790640), (15, 6751888), (16, 6329895), (20, 5063916), (22, 4603560), (24, 4219930), (26, 3895320), (30, 3375944), (33, 3069040), (39, 2596880), (40, 2531958), (44, 2301780), (48, 2109965), (52, 1947660), (55, 1841424), (60, 1687972), (65, 1558128), (66, 1534520), (78, 1298440), (80, 1265979), (88, 1150890), (104, 973830), (110, 920712), (120, 843986), (130, 779064), (132, 767260), (143, 708240), (156, 649220), (165, 613808), (169, 599280), (176, 575445), (195, 519376), (208, 486915), (220, 460356), (227, 446160), (240, 421993), (260, 389532), (264, 383630), (286, 354120), (312, 324610), (330, 306904), (338, 299640), (390, 259688), (429, 236080), (440, 230178), (454, 223080), (507, 199760), (520, 194766), (528, 191815), (572, 177060), (624, 162305), (660, 153452), (676, 149820), (681, 148720), (715, 141648), (780, 129844), (845, 119856), (858, 118040), (880, 115089), (908, 111540), (1014, 99880), (1040, 97383), (1135, 89232), (1144, 88530), (1320, 76726), (1352, 74910), (1362, 74360), (1430, 70824), (1560, 64922), (1690, 59928), (1716, 59020), (1816, 55770), (1859, 54480), (2028, 49940), (2145, 47216), (2270, 44616), (2288, 44265), (2497, 40560), (2535, 39952), (2640, 38363), (2704, 37455), (2724, 37180), (2860, 35412), (2951, 34320), (3120, 32461), (3380, 29964), (3405, 29744), (3432, 29510), (3632, 27885), (3718, 27240), (4056, 24970), (4290, 23608), (4540, 22308), (4994, 20280), (5070, 19976), (5448, 18590), (5577, 18160), (5720, 17706), (5902, 17160), (6760, 14982), (6810, 14872), (6864, 14755), (7436, 13620), (7491, 13520), (8112, 12485), (8580, 11804), (8853, 11440), (9080, 11154), (9295, 10896), (9988, 10140)]