102773470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 100439330

約数列:

[1, 2, 5, 10, 19, 38, 41, 79, 82, 95, 158, 167, 190, 205, 334, 395, 410, 779, 790, 835, 1501, 1558, 1670, 3002, 3173, 3239, 3895, 6346, 6478, 6847, 7505, 7790, 13193, 13694, 15010, 15865, 16195, 26386, 31730, 32390, 34235, 61541, 65965, 68470, 123082, 130093, 131930, 250667, 260186, 307705, 501334, 540913, 615410, 650465, 1081826, 1253335, 1300930, 2506670, 2704565, 5409130, 10277347, 20554694, 51386735, 102773470]

約数ペア:

[(1, 102773470), (2, 51386735), (5, 20554694), (10, 10277347), (19, 5409130), (38, 2704565), (41, 2506670), (79, 1300930), (82, 1253335), (95, 1081826), (158, 650465), (167, 615410), (190, 540913), (205, 501334), (334, 307705), (395, 260186), (410, 250667), (779, 131930), (790, 130093), (835, 123082), (1501, 68470), (1558, 65965), (1670, 61541), (3002, 34235), (3173, 32390), (3239, 31730), (3895, 26386), (6346, 16195), (6478, 15865), (6847, 15010), (7505, 13694), (7790, 13193)]