262021590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2386

約数の個数: 96

約数和(自身を含む): 728133120

約数和(自身を除く): 466111530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 285, 335, 342, 402, 570, 603, 670, 855, 1005, 1206, 1273, 1710, 2010, 2287, 2546, 3015, 3819, 4574, 6030, 6365, 6861, 7638, 11435, 11457, 12730, 13722, 19095, 20583, 22870, 22914, 34305, 38190, 41166, 43453, 57285, 68610, 86906, 102915, 114570, 130359, 153229, 205830, 217265, 260718, 306458, 391077, 434530, 459687, 651795, 766145, 782154, 919374, 1303590, 1379061, 1532290, 1955385, 2298435, 2758122, 2911351, 3910770, 4596870, 5822702, 6895305, 8734053, 13790610, 14556755, 17468106, 26202159, 29113510, 43670265, 52404318, 87340530, 131010795, 262021590]

約数ペア:

[(1, 262021590), (2, 131010795), (3, 87340530), (5, 52404318), (6, 43670265), (9, 29113510), (10, 26202159), (15, 17468106), (18, 14556755), (19, 13790610), (30, 8734053), (38, 6895305), (45, 5822702), (57, 4596870), (67, 3910770), (90, 2911351), (95, 2758122), (114, 2298435), (134, 1955385), (171, 1532290), (190, 1379061), (201, 1303590), (285, 919374), (335, 782154), (342, 766145), (402, 651795), (570, 459687), (603, 434530), (670, 391077), (855, 306458), (1005, 260718), (1206, 217265), (1273, 205830), (1710, 153229), (2010, 130359), (2287, 114570), (2546, 102915), (3015, 86906), (3819, 68610), (4574, 57285), (6030, 43453), (6365, 41166), (6861, 38190), (7638, 34305), (11435, 22914), (11457, 22870), (12730, 20583), (13722, 19095)]