63388170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 171974880

約数和(自身を除く): 108586710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 563, 695, 810, 834, 1126, 1251, 1390, 1689, 2085, 2502, 2815, 3378, 3753, 4170, 5067, 5630, 6255, 7506, 8445, 10134, 11259, 12510, 15201, 16890, 18765, 22518, 25335, 30402, 37530, 45603, 50670, 56295, 76005, 78257, 91206, 112590, 152010, 156514, 228015, 234771, 391285, 456030, 469542, 704313, 782570, 1173855, 1408626, 2112939, 2347710, 3521565, 4225878, 6338817, 7043130, 10564695, 12677634, 21129390, 31694085, 63388170]

約数ペア:

[(1, 63388170), (2, 31694085), (3, 21129390), (5, 12677634), (6, 10564695), (9, 7043130), (10, 6338817), (15, 4225878), (18, 3521565), (27, 2347710), (30, 2112939), (45, 1408626), (54, 1173855), (81, 782570), (90, 704313), (135, 469542), (139, 456030), (162, 391285), (270, 234771), (278, 228015), (405, 156514), (417, 152010), (563, 112590), (695, 91206), (810, 78257), (834, 76005), (1126, 56295), (1251, 50670), (1390, 45603), (1689, 37530), (2085, 30402), (2502, 25335), (2815, 22518), (3378, 18765), (3753, 16890), (4170, 15201), (5067, 12510), (5630, 11259), (6255, 10134), (7506, 8445)]