194540010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54493}}^1$

素因数の和:54527

約数の個数: 64

約数和(自身を含む): 564993792

約数和(自身を除く): 370453782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 54493, 108986, 163479, 272465, 326958, 381451, 544930, 762902, 817395, 926381, 1144353, 1634790, 1852762, 1907255, 2288706, 2779143, 3814510, 4631905, 5558286, 5721765, 6484667, 9263810, 11443530, 12969334, 13895715, 19454001, 27791430, 32423335, 38908002, 64846670, 97270005, 194540010]

約数ペア:

[(1, 194540010), (2, 97270005), (3, 64846670), (5, 38908002), (6, 32423335), (7, 27791430), (10, 19454001), (14, 13895715), (15, 12969334), (17, 11443530), (21, 9263810), (30, 6484667), (34, 5721765), (35, 5558286), (42, 4631905), (51, 3814510), (70, 2779143), (85, 2288706), (102, 1907255), (105, 1852762), (119, 1634790), (170, 1144353), (210, 926381), (238, 817395), (255, 762902), (357, 544930), (510, 381451), (595, 326958), (714, 272465), (1190, 163479), (1785, 108986), (3570, 54493)]