1948105800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1783}}^1$

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 6556842240

約数和(自身を除く): 4608736440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 607, 900, 1214, 1783, 1800, 1821, 2428, 3035, 3566, 3642, 4856, 5349, 5463, 6070, 7132, 7284, 8915, 9105, 10698, 10926, 12140, 14264, 14568, 15175, 16047, 17830, 18210, 21396, 21852, 24280, 26745, 27315, 30350, 32094, 35660, 36420, 42792, 43704, 44575, 45525, 53490, 54630, 60700, 64188, 71320, 72840, 80235, 89150, 91050, 106980, 109260, 121400, 128376, 133725, 136575, 160470, 178300, 182100, 213960, 218520, 267450, 273150, 320940, 356600, 364200, 401175, 534900, 546300, 641880, 802350, 1069800, 1082281, 1092600, 1604700, 2164562, 3209400, 3246843, 4329124, 5411405, 6493686, 8658248, 9740529, 10822810, 12987372, 16234215, 19481058, 21645620, 25974744, 27057025, 32468430, 38962116, 43291240, 48702645, 54114050, 64936860, 77924232, 81171075, 97405290, 108228100, 129873720, 162342150, 194810580, 216456200, 243513225, 324684300, 389621160, 487026450, 649368600, 974052900, 1948105800]

約数ペア:

[(1, 1948105800), (2, 974052900), (3, 649368600), (4, 487026450), (5, 389621160), (6, 324684300), (8, 243513225), (9, 216456200), (10, 194810580), (12, 162342150), (15, 129873720), (18, 108228100), (20, 97405290), (24, 81171075), (25, 77924232), (30, 64936860), (36, 54114050), (40, 48702645), (45, 43291240), (50, 38962116), (60, 32468430), (72, 27057025), (75, 25974744), (90, 21645620), (100, 19481058), (120, 16234215), (150, 12987372), (180, 10822810), (200, 9740529), (225, 8658248), (300, 6493686), (360, 5411405), (450, 4329124), (600, 3246843), (607, 3209400), (900, 2164562), (1214, 1604700), (1783, 1092600), (1800, 1082281), (1821, 1069800), (2428, 802350), (3035, 641880), (3566, 546300), (3642, 534900), (4856, 401175), (5349, 364200), (5463, 356600), (6070, 320940), (7132, 273150), (7284, 267450), (8915, 218520), (9105, 213960), (10698, 182100), (10926, 178300), (12140, 160470), (14264, 136575), (14568, 133725), (15175, 128376), (16047, 121400), (17830, 109260), (18210, 106980), (21396, 91050), (21852, 89150), (24280, 80235), (26745, 72840), (27315, 71320), (30350, 64188), (32094, 60700), (35660, 54630), (36420, 53490), (42792, 45525), (43704, 44575)]