65838630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 122858970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 103, 110, 130, 143, 149, 165, 195, 206, 286, 298, 309, 330, 390, 429, 447, 515, 618, 715, 745, 858, 894, 1030, 1133, 1339, 1430, 1490, 1545, 1639, 1937, 2145, 2235, 2266, 2678, 3090, 3278, 3399, 3874, 4017, 4290, 4470, 4917, 5665, 5811, 6695, 6798, 8034, 8195, 9685, 9834, 11330, 11622, 13390, 14729, 15347, 16390, 16995, 19370, 20085, 21307, 24585, 29055, 29458, 30694, 33990, 40170, 42614, 44187, 46041, 49170, 58110, 63921, 73645, 76735, 88374, 92082, 106535, 127842, 147290, 153470, 168817, 199511, 213070, 220935, 230205, 319605, 337634, 399022, 441870, 460410, 506451, 598533, 639210, 844085, 997555, 1012902, 1197066, 1688170, 1995110, 2194621, 2532255, 2992665, 4389242, 5064510, 5985330, 6583863, 10973105, 13167726, 21946210, 32919315, 65838630]

約数ペア:

[(1, 65838630), (2, 32919315), (3, 21946210), (5, 13167726), (6, 10973105), (10, 6583863), (11, 5985330), (13, 5064510), (15, 4389242), (22, 2992665), (26, 2532255), (30, 2194621), (33, 1995110), (39, 1688170), (55, 1197066), (65, 1012902), (66, 997555), (78, 844085), (103, 639210), (110, 598533), (130, 506451), (143, 460410), (149, 441870), (165, 399022), (195, 337634), (206, 319605), (286, 230205), (298, 220935), (309, 213070), (330, 199511), (390, 168817), (429, 153470), (447, 147290), (515, 127842), (618, 106535), (715, 92082), (745, 88374), (858, 76735), (894, 73645), (1030, 63921), (1133, 58110), (1339, 49170), (1430, 46041), (1490, 44187), (1545, 42614), (1639, 40170), (1937, 33990), (2145, 30694), (2235, 29458), (2266, 29055), (2678, 24585), (3090, 21307), (3278, 20085), (3399, 19370), (3874, 16995), (4017, 16390), (4290, 15347), (4470, 14729), (4917, 13390), (5665, 11622), (5811, 11330), (6695, 9834), (6798, 9685), (8034, 8195)]