231665700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 773950464

約数和(自身を除く): 542284764

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, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 700, 749, 1031, 1050, 1070, 1284, 1498, 1605, 2062, 2100, 2140, 2247, 2675, 2996, 3093, 3210, 3745, 4124, 4494, 5155, 5350, 6186, 6420, 7217, 7490, 8025, 8988, 10310, 10700, 11235, 12372, 14434, 14980, 15465, 16050, 18725, 20620, 21651, 22470, 25775, 28868, 30930, 32100, 36085, 37450, 43302, 44940, 51550, 56175, 61860, 72170, 74900, 77325, 86604, 103100, 108255, 110317, 112350, 144340, 154650, 180425, 216510, 220634, 224700, 309300, 330951, 360850, 433020, 441268, 541275, 551585, 661902, 721700, 772219, 1082550, 1103170, 1323804, 1544438, 1654755, 2165100, 2206340, 2316657, 2757925, 3088876, 3309510, 3861095, 4633314, 5515850, 6619020, 7722190, 8273775, 9266628, 11031700, 11583285, 15444380, 16547550, 19305475, 23166570, 33095100, 38610950, 46333140, 57916425, 77221900, 115832850, 231665700]

約数ペア:

[(1, 231665700), (2, 115832850), (3, 77221900), (4, 57916425), (5, 46333140), (6, 38610950), (7, 33095100), (10, 23166570), (12, 19305475), (14, 16547550), (15, 15444380), (20, 11583285), (21, 11031700), (25, 9266628), (28, 8273775), (30, 7722190), (35, 6619020), (42, 5515850), (50, 4633314), (60, 3861095), (70, 3309510), (75, 3088876), (84, 2757925), (100, 2316657), (105, 2206340), (107, 2165100), (140, 1654755), (150, 1544438), (175, 1323804), (210, 1103170), (214, 1082550), (300, 772219), (321, 721700), (350, 661902), (420, 551585), (428, 541275), (525, 441268), (535, 433020), (642, 360850), (700, 330951), (749, 309300), (1031, 224700), (1050, 220634), (1070, 216510), (1284, 180425), (1498, 154650), (1605, 144340), (2062, 112350), (2100, 110317), (2140, 108255), (2247, 103100), (2675, 86604), (2996, 77325), (3093, 74900), (3210, 72170), (3745, 61860), (4124, 56175), (4494, 51550), (5155, 44940), (5350, 43302), (6186, 37450), (6420, 36085), (7217, 32100), (7490, 30930), (8025, 28868), (8988, 25775), (10310, 22470), (10700, 21651), (11235, 20620), (12372, 18725), (14434, 16050), (14980, 15465)]