1036191400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2659

約数の個数: 96

約数和(自身を含む): 2543140800

約数和(自身を除く): 1506949400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 89, 92, 100, 115, 178, 184, 200, 230, 356, 445, 460, 575, 712, 890, 920, 1150, 1780, 2047, 2225, 2300, 2531, 3560, 4094, 4450, 4600, 5062, 8188, 8900, 10124, 10235, 12655, 16376, 17800, 20248, 20470, 25310, 40940, 50620, 51175, 58213, 63275, 81880, 101240, 102350, 116426, 126550, 204700, 225259, 232852, 253100, 291065, 409400, 450518, 465704, 506200, 582130, 901036, 1126295, 1164260, 1455325, 1802072, 2252590, 2328520, 2910650, 4505180, 5180957, 5631475, 5821300, 9010360, 10361914, 11262950, 11642600, 20723828, 22525900, 25904785, 41447656, 45051800, 51809570, 103619140, 129523925, 207238280, 259047850, 518095700, 1036191400]

約数ペア:

[(1, 1036191400), (2, 518095700), (4, 259047850), (5, 207238280), (8, 129523925), (10, 103619140), (20, 51809570), (23, 45051800), (25, 41447656), (40, 25904785), (46, 22525900), (50, 20723828), (89, 11642600), (92, 11262950), (100, 10361914), (115, 9010360), (178, 5821300), (184, 5631475), (200, 5180957), (230, 4505180), (356, 2910650), (445, 2328520), (460, 2252590), (575, 1802072), (712, 1455325), (890, 1164260), (920, 1126295), (1150, 901036), (1780, 582130), (2047, 506200), (2225, 465704), (2300, 450518), (2531, 409400), (3560, 291065), (4094, 253100), (4450, 232852), (4600, 225259), (5062, 204700), (8188, 126550), (8900, 116426), (10124, 102350), (10235, 101240), (12655, 81880), (16376, 63275), (17800, 58213), (20248, 51175), (20470, 50620), (25310, 40940)]