202167700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 542465280

約数和(自身を除く): 340297580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 92, 100, 115, 116, 140, 145, 161, 175, 203, 230, 290, 322, 350, 406, 433, 460, 575, 580, 644, 667, 700, 725, 805, 812, 866, 1015, 1150, 1334, 1450, 1610, 1732, 2030, 2165, 2300, 2668, 2900, 3031, 3220, 3335, 4025, 4060, 4330, 4669, 5075, 6062, 6670, 8050, 8660, 9338, 9959, 10150, 10825, 12124, 12557, 13340, 15155, 16100, 16675, 18676, 19918, 20300, 21650, 23345, 25114, 30310, 33350, 39836, 43300, 46690, 49795, 50228, 60620, 62785, 66700, 69713, 75775, 87899, 93380, 99590, 116725, 125570, 139426, 151550, 175798, 199180, 233450, 248975, 251140, 278852, 288811, 303100, 313925, 348565, 351596, 439495, 466900, 497950, 577622, 627850, 697130, 878990, 995900, 1155244, 1255700, 1394260, 1444055, 1742825, 1757980, 2021677, 2197475, 2888110, 3485650, 4043354, 4394950, 5776220, 6971300, 7220275, 8086708, 8789900, 10108385, 14440550, 20216770, 28881100, 40433540, 50541925, 101083850, 202167700]

約数ペア:

[(1, 202167700), (2, 101083850), (4, 50541925), (5, 40433540), (7, 28881100), (10, 20216770), (14, 14440550), (20, 10108385), (23, 8789900), (25, 8086708), (28, 7220275), (29, 6971300), (35, 5776220), (46, 4394950), (50, 4043354), (58, 3485650), (70, 2888110), (92, 2197475), (100, 2021677), (115, 1757980), (116, 1742825), (140, 1444055), (145, 1394260), (161, 1255700), (175, 1155244), (203, 995900), (230, 878990), (290, 697130), (322, 627850), (350, 577622), (406, 497950), (433, 466900), (460, 439495), (575, 351596), (580, 348565), (644, 313925), (667, 303100), (700, 288811), (725, 278852), (805, 251140), (812, 248975), (866, 233450), (1015, 199180), (1150, 175798), (1334, 151550), (1450, 139426), (1610, 125570), (1732, 116725), (2030, 99590), (2165, 93380), (2300, 87899), (2668, 75775), (2900, 69713), (3031, 66700), (3220, 62785), (3335, 60620), (4025, 50228), (4060, 49795), (4330, 46690), (4669, 43300), (5075, 39836), (6062, 33350), (6670, 30310), (8050, 25114), (8660, 23345), (9338, 21650), (9959, 20300), (10150, 19918), (10825, 18676), (12124, 16675), (12557, 16100), (13340, 15155)]