201983600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 619960320

約数和(自身を除く): 417976720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 175, 179, 182, 200, 208, 217, 248, 260, 280, 310, 325, 350, 358, 364, 400, 403, 434, 455, 496, 520, 560, 620, 650, 700, 716, 728, 775, 806, 868, 895, 910, 1040, 1085, 1240, 1253, 1300, 1400, 1432, 1456, 1550, 1612, 1736, 1790, 1820, 2015, 2170, 2275, 2327, 2480, 2506, 2600, 2800, 2821, 2864, 3100, 3224, 3472, 3580, 3640, 4030, 4340, 4475, 4550, 4654, 5012, 5200, 5425, 5549, 5642, 6200, 6265, 6448, 7160, 7280, 8060, 8680, 8950, 9100, 9308, 10024, 10075, 10850, 11098, 11284, 11635, 12400, 12530, 14105, 14320, 16120, 16289, 17360, 17900, 18200, 18616, 20048, 20150, 21700, 22196, 22568, 23270, 25060, 27745, 28210, 31325, 32240, 32578, 35800, 36400, 37232, 38843, 40300, 43400, 44392, 45136, 46540, 50120, 55490, 56420, 58175, 62650, 65156, 70525, 71600, 72137, 77686, 80600, 81445, 86800, 88784, 93080, 100240, 110980, 112840, 116350, 125300, 130312, 138725, 141050, 144274, 155372, 161200, 162890, 186160, 194215, 221960, 225680, 232700, 250600, 260624, 277450, 282100, 288548, 310744, 325780, 360685, 388430, 407225, 443920, 465400, 501200, 504959, 554900, 564200, 577096, 621488, 651560, 721370, 776860, 814450, 930800, 971075, 1009918, 1109800, 1128400, 1154192, 1303120, 1442740, 1553720, 1628900, 1803425, 1942150, 2019836, 2219600, 2524795, 2885480, 3107440, 3257800, 3606850, 3884300, 4039672, 5049590, 5770960, 6515600, 7213700, 7768600, 8079344, 10099180, 12623975, 14427400, 15537200, 20198360, 25247950, 28854800, 40396720, 50495900, 100991800, 201983600]

約数ペア:

[(1, 201983600), (2, 100991800), (4, 50495900), (5, 40396720), (7, 28854800), (8, 25247950), (10, 20198360), (13, 15537200), (14, 14427400), (16, 12623975), (20, 10099180), (25, 8079344), (26, 7768600), (28, 7213700), (31, 6515600), (35, 5770960), (40, 5049590), (50, 4039672), (52, 3884300), (56, 3606850), (62, 3257800), (65, 3107440), (70, 2885480), (80, 2524795), (91, 2219600), (100, 2019836), (104, 1942150), (112, 1803425), (124, 1628900), (130, 1553720), (140, 1442740), (155, 1303120), (175, 1154192), (179, 1128400), (182, 1109800), (200, 1009918), (208, 971075), (217, 930800), (248, 814450), (260, 776860), (280, 721370), (310, 651560), (325, 621488), (350, 577096), (358, 564200), (364, 554900), (400, 504959), (403, 501200), (434, 465400), (455, 443920), (496, 407225), (520, 388430), (560, 360685), (620, 325780), (650, 310744), (700, 288548), (716, 282100), (728, 277450), (775, 260624), (806, 250600), (868, 232700), (895, 225680), (910, 221960), (1040, 194215), (1085, 186160), (1240, 162890), (1253, 161200), (1300, 155372), (1400, 144274), (1432, 141050), (1456, 138725), (1550, 130312), (1612, 125300), (1736, 116350), (1790, 112840), (1820, 110980), (2015, 100240), (2170, 93080), (2275, 88784), (2327, 86800), (2480, 81445), (2506, 80600), (2600, 77686), (2800, 72137), (2821, 71600), (2864, 70525), (3100, 65156), (3224, 62650), (3472, 58175), (3580, 56420), (3640, 55490), (4030, 50120), (4340, 46540), (4475, 45136), (4550, 44392), (4654, 43400), (5012, 40300), (5200, 38843), (5425, 37232), (5549, 36400), (5642, 35800), (6200, 32578), (6265, 32240), (6448, 31325), (7160, 28210), (7280, 27745), (8060, 25060), (8680, 23270), (8950, 22568), (9100, 22196), (9308, 21700), (10024, 20150), (10075, 20048), (10850, 18616), (11098, 18200), (11284, 17900), (11635, 17360), (12400, 16289), (12530, 16120), (14105, 14320)]