2019963150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 192

約数和(自身を含む): 5959737600

約数和(自身を除く): 3939774450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 61, 75, 90, 95, 114, 122, 135, 150, 171, 183, 190, 225, 270, 285, 305, 342, 366, 450, 475, 513, 549, 570, 610, 675, 855, 915, 950, 1026, 1098, 1159, 1291, 1350, 1425, 1525, 1647, 1710, 1830, 2318, 2565, 2582, 2745, 2850, 3050, 3294, 3477, 3873, 4275, 4575, 5130, 5490, 5795, 6455, 6954, 7746, 8235, 8550, 9150, 10431, 11590, 11619, 12825, 12910, 13725, 16470, 17385, 19365, 20862, 23238, 24529, 25650, 27450, 28975, 31293, 32275, 34770, 34857, 38730, 41175, 49058, 52155, 57950, 58095, 62586, 64550, 69714, 73587, 78751, 82350, 86925, 96825, 104310, 116190, 122645, 147174, 156465, 157502, 173850, 174285, 193650, 220761, 236253, 245290, 260775, 290475, 312930, 348570, 367935, 393755, 441522, 472506, 521550, 580950, 613225, 662283, 708759, 735870, 782325, 787510, 871425, 1103805, 1181265, 1226450, 1324566, 1417518, 1496269, 1564650, 1742850, 1839675, 1968775, 2126277, 2207610, 2362530, 2992538, 3311415, 3543795, 3679350, 3937550, 4252554, 4488807, 5519025, 5906325, 6622830, 7087590, 7481345, 8977614, 10631385, 11038050, 11812650, 13466421, 14962690, 16557075, 17718975, 21262770, 22444035, 26932842, 33114150, 35437950, 37406725, 40399263, 44888070, 53156925, 67332105, 74813450, 80798526, 106313850, 112220175, 134664210, 201996315, 224440350, 336660525, 403992630, 673321050, 1009981575, 2019963150]

約数ペア:

[(1, 2019963150), (2, 1009981575), (3, 673321050), (5, 403992630), (6, 336660525), (9, 224440350), (10, 201996315), (15, 134664210), (18, 112220175), (19, 106313850), (25, 80798526), (27, 74813450), (30, 67332105), (38, 53156925), (45, 44888070), (50, 40399263), (54, 37406725), (57, 35437950), (61, 33114150), (75, 26932842), (90, 22444035), (95, 21262770), (114, 17718975), (122, 16557075), (135, 14962690), (150, 13466421), (171, 11812650), (183, 11038050), (190, 10631385), (225, 8977614), (270, 7481345), (285, 7087590), (305, 6622830), (342, 5906325), (366, 5519025), (450, 4488807), (475, 4252554), (513, 3937550), (549, 3679350), (570, 3543795), (610, 3311415), (675, 2992538), (855, 2362530), (915, 2207610), (950, 2126277), (1026, 1968775), (1098, 1839675), (1159, 1742850), (1291, 1564650), (1350, 1496269), (1425, 1417518), (1525, 1324566), (1647, 1226450), (1710, 1181265), (1830, 1103805), (2318, 871425), (2565, 787510), (2582, 782325), (2745, 735870), (2850, 708759), (3050, 662283), (3294, 613225), (3477, 580950), (3873, 521550), (4275, 472506), (4575, 441522), (5130, 393755), (5490, 367935), (5795, 348570), (6455, 312930), (6954, 290475), (7746, 260775), (8235, 245290), (8550, 236253), (9150, 220761), (10431, 193650), (11590, 174285), (11619, 173850), (12825, 157502), (12910, 156465), (13725, 147174), (16470, 122645), (17385, 116190), (19365, 104310), (20862, 96825), (23238, 86925), (24529, 82350), (25650, 78751), (27450, 73587), (28975, 69714), (31293, 64550), (32275, 62586), (34770, 58095), (34857, 57950), (38730, 52155), (41175, 49058)]