162441300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 543076352

約数和(自身を除く): 380635052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 412, 420, 515, 525, 618, 700, 721, 751, 1030, 1050, 1236, 1442, 1502, 1545, 2060, 2100, 2163, 2253, 2575, 2884, 3004, 3090, 3605, 3755, 4326, 4506, 5150, 5257, 6180, 7210, 7510, 7725, 8652, 9012, 10300, 10514, 10815, 11265, 14420, 15020, 15450, 15771, 18025, 18775, 21028, 21630, 22530, 26285, 30900, 31542, 36050, 37550, 43260, 45060, 52570, 54075, 56325, 63084, 72100, 75100, 77353, 78855, 105140, 108150, 112650, 131425, 154706, 157710, 216300, 225300, 232059, 262850, 309412, 315420, 386765, 394275, 464118, 525700, 541471, 773530, 788550, 928236, 1082942, 1160295, 1547060, 1577100, 1624413, 1933825, 2165884, 2320590, 2707355, 3248826, 3867650, 4641180, 5414710, 5801475, 6497652, 7735300, 8122065, 10829420, 11602950, 13536775, 16244130, 23205900, 27073550, 32488260, 40610325, 54147100, 81220650, 162441300]

約数ペア:

[(1, 162441300), (2, 81220650), (3, 54147100), (4, 40610325), (5, 32488260), (6, 27073550), (7, 23205900), (10, 16244130), (12, 13536775), (14, 11602950), (15, 10829420), (20, 8122065), (21, 7735300), (25, 6497652), (28, 5801475), (30, 5414710), (35, 4641180), (42, 3867650), (50, 3248826), (60, 2707355), (70, 2320590), (75, 2165884), (84, 1933825), (100, 1624413), (103, 1577100), (105, 1547060), (140, 1160295), (150, 1082942), (175, 928236), (206, 788550), (210, 773530), (300, 541471), (309, 525700), (350, 464118), (412, 394275), (420, 386765), (515, 315420), (525, 309412), (618, 262850), (700, 232059), (721, 225300), (751, 216300), (1030, 157710), (1050, 154706), (1236, 131425), (1442, 112650), (1502, 108150), (1545, 105140), (2060, 78855), (2100, 77353), (2163, 75100), (2253, 72100), (2575, 63084), (2884, 56325), (3004, 54075), (3090, 52570), (3605, 45060), (3755, 43260), (4326, 37550), (4506, 36050), (5150, 31542), (5257, 30900), (6180, 26285), (7210, 22530), (7510, 21630), (7725, 21028), (8652, 18775), (9012, 18025), (10300, 15771), (10514, 15450), (10815, 15020), (11265, 14420)]