17198040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 54589680

約数和(自身を除く): 37391640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 397, 456, 570, 722, 760, 794, 1083, 1140, 1191, 1444, 1588, 1805, 1985, 2166, 2280, 2382, 2888, 3176, 3610, 3970, 4332, 4764, 5415, 5955, 7220, 7543, 7940, 8664, 9528, 10830, 11910, 14440, 15086, 15880, 21660, 22629, 23820, 30172, 37715, 43320, 45258, 47640, 60344, 75430, 90516, 113145, 143317, 150860, 181032, 226290, 286634, 301720, 429951, 452580, 573268, 716585, 859902, 905160, 1146536, 1433170, 1719804, 2149755, 2866340, 3439608, 4299510, 5732680, 8599020, 17198040]

約数ペア:

[(1, 17198040), (2, 8599020), (3, 5732680), (4, 4299510), (5, 3439608), (6, 2866340), (8, 2149755), (10, 1719804), (12, 1433170), (15, 1146536), (19, 905160), (20, 859902), (24, 716585), (30, 573268), (38, 452580), (40, 429951), (57, 301720), (60, 286634), (76, 226290), (95, 181032), (114, 150860), (120, 143317), (152, 113145), (190, 90516), (228, 75430), (285, 60344), (361, 47640), (380, 45258), (397, 43320), (456, 37715), (570, 30172), (722, 23820), (760, 22629), (794, 21660), (1083, 15880), (1140, 15086), (1191, 14440), (1444, 11910), (1588, 10830), (1805, 9528), (1985, 8664), (2166, 7940), (2280, 7543), (2382, 7220), (2888, 5955), (3176, 5415), (3610, 4764), (3970, 4332)]