380400330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 1046027520

約数和(自身を除く): 665627190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 170, 185, 190, 222, 255, 285, 323, 370, 510, 555, 570, 629, 646, 703, 969, 1061, 1110, 1258, 1406, 1615, 1887, 1938, 2109, 2122, 3145, 3183, 3230, 3515, 3774, 4218, 4845, 5305, 6290, 6366, 7030, 9435, 9690, 10545, 10610, 11951, 15915, 18037, 18870, 20159, 21090, 23902, 31830, 35853, 36074, 39257, 40318, 54111, 59755, 60477, 71706, 78514, 90185, 100795, 108222, 117771, 119510, 120954, 179265, 180370, 196285, 201590, 235542, 270555, 302385, 342703, 358530, 392570, 541110, 588855, 604770, 667369, 685406, 745883, 1028109, 1177710, 1334738, 1491766, 1713515, 2002107, 2056218, 2237649, 3336845, 3427030, 3729415, 4004214, 4475298, 5140545, 6673690, 7458830, 10010535, 10281090, 11188245, 12680011, 20021070, 22376490, 25360022, 38040033, 63400055, 76080066, 126800110, 190200165, 380400330]

約数ペア:

[(1, 380400330), (2, 190200165), (3, 126800110), (5, 76080066), (6, 63400055), (10, 38040033), (15, 25360022), (17, 22376490), (19, 20021070), (30, 12680011), (34, 11188245), (37, 10281090), (38, 10010535), (51, 7458830), (57, 6673690), (74, 5140545), (85, 4475298), (95, 4004214), (102, 3729415), (111, 3427030), (114, 3336845), (170, 2237649), (185, 2056218), (190, 2002107), (222, 1713515), (255, 1491766), (285, 1334738), (323, 1177710), (370, 1028109), (510, 745883), (555, 685406), (570, 667369), (629, 604770), (646, 588855), (703, 541110), (969, 392570), (1061, 358530), (1110, 342703), (1258, 302385), (1406, 270555), (1615, 235542), (1887, 201590), (1938, 196285), (2109, 180370), (2122, 179265), (3145, 120954), (3183, 119510), (3230, 117771), (3515, 108222), (3774, 100795), (4218, 90185), (4845, 78514), (5305, 71706), (6290, 60477), (6366, 59755), (7030, 54111), (9435, 40318), (9690, 39257), (10545, 36074), (10610, 35853), (11951, 31830), (15915, 23902), (18037, 21090), (18870, 20159)]