97701040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 255117600

約数和(自身を除く): 157416560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 199, 272, 304, 323, 340, 361, 380, 398, 646, 680, 722, 760, 796, 995, 1292, 1360, 1444, 1520, 1592, 1615, 1805, 1990, 2584, 2888, 3184, 3230, 3383, 3610, 3781, 3980, 5168, 5776, 6137, 6460, 6766, 7220, 7562, 7960, 12274, 12920, 13532, 14440, 15124, 15920, 16915, 18905, 24548, 25840, 27064, 28880, 30248, 30685, 33830, 37810, 49096, 54128, 60496, 61370, 64277, 67660, 71839, 75620, 98192, 122740, 128554, 135320, 143678, 151240, 245480, 257108, 270640, 287356, 302480, 321385, 359195, 490960, 514216, 574712, 642770, 718390, 1028432, 1149424, 1221263, 1285540, 1436780, 2442526, 2571080, 2873560, 4885052, 5142160, 5747120, 6106315, 9770104, 12212630, 19540208, 24425260, 48850520, 97701040]

約数ペア:

[(1, 97701040), (2, 48850520), (4, 24425260), (5, 19540208), (8, 12212630), (10, 9770104), (16, 6106315), (17, 5747120), (19, 5142160), (20, 4885052), (34, 2873560), (38, 2571080), (40, 2442526), (68, 1436780), (76, 1285540), (80, 1221263), (85, 1149424), (95, 1028432), (136, 718390), (152, 642770), (170, 574712), (190, 514216), (199, 490960), (272, 359195), (304, 321385), (323, 302480), (340, 287356), (361, 270640), (380, 257108), (398, 245480), (646, 151240), (680, 143678), (722, 135320), (760, 128554), (796, 122740), (995, 98192), (1292, 75620), (1360, 71839), (1444, 67660), (1520, 64277), (1592, 61370), (1615, 60496), (1805, 54128), (1990, 49096), (2584, 37810), (2888, 33830), (3184, 30685), (3230, 30248), (3383, 28880), (3610, 27064), (3781, 25840), (3980, 24548), (5168, 18905), (5776, 16915), (6137, 15920), (6460, 15124), (6766, 14440), (7220, 13532), (7562, 12920), (7960, 12274)]