264727400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 763344000

約数和(自身を除く): 498616600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 227, 238, 245, 280, 340, 343, 350, 392, 425, 454, 476, 490, 595, 680, 686, 700, 833, 850, 908, 952, 980, 1135, 1190, 1225, 1372, 1400, 1589, 1666, 1700, 1715, 1816, 1960, 2270, 2380, 2450, 2744, 2975, 3178, 3332, 3400, 3430, 3859, 4165, 4540, 4760, 4900, 5675, 5831, 5950, 6356, 6664, 6860, 7718, 7945, 8330, 8575, 9080, 9800, 11123, 11350, 11662, 11900, 12712, 13720, 15436, 15890, 16660, 17150, 19295, 20825, 22246, 22700, 23324, 23800, 27013, 29155, 30872, 31780, 33320, 34300, 38590, 39725, 41650, 44492, 45400, 46648, 54026, 55615, 58310, 63560, 68600, 77180, 77861, 79450, 83300, 88984, 96475, 108052, 111230, 116620, 135065, 145775, 154360, 155722, 158900, 166600, 189091, 192950, 216104, 222460, 233240, 270130, 278075, 291550, 311444, 317800, 378182, 385900, 389305, 444920, 540260, 556150, 583100, 622888, 675325, 756364, 771800, 778610, 945455, 1080520, 1112300, 1166200, 1323637, 1350650, 1512728, 1557220, 1890910, 1946525, 2224600, 2647274, 2701300, 3114440, 3781820, 3893050, 4727275, 5294548, 5402600, 6618185, 7563640, 7786100, 9454550, 10589096, 13236370, 15572200, 18909100, 26472740, 33090925, 37818200, 52945480, 66181850, 132363700, 264727400]

約数ペア:

[(1, 264727400), (2, 132363700), (4, 66181850), (5, 52945480), (7, 37818200), (8, 33090925), (10, 26472740), (14, 18909100), (17, 15572200), (20, 13236370), (25, 10589096), (28, 9454550), (34, 7786100), (35, 7563640), (40, 6618185), (49, 5402600), (50, 5294548), (56, 4727275), (68, 3893050), (70, 3781820), (85, 3114440), (98, 2701300), (100, 2647274), (119, 2224600), (136, 1946525), (140, 1890910), (170, 1557220), (175, 1512728), (196, 1350650), (200, 1323637), (227, 1166200), (238, 1112300), (245, 1080520), (280, 945455), (340, 778610), (343, 771800), (350, 756364), (392, 675325), (425, 622888), (454, 583100), (476, 556150), (490, 540260), (595, 444920), (680, 389305), (686, 385900), (700, 378182), (833, 317800), (850, 311444), (908, 291550), (952, 278075), (980, 270130), (1135, 233240), (1190, 222460), (1225, 216104), (1372, 192950), (1400, 189091), (1589, 166600), (1666, 158900), (1700, 155722), (1715, 154360), (1816, 145775), (1960, 135065), (2270, 116620), (2380, 111230), (2450, 108052), (2744, 96475), (2975, 88984), (3178, 83300), (3332, 79450), (3400, 77861), (3430, 77180), (3859, 68600), (4165, 63560), (4540, 58310), (4760, 55615), (4900, 54026), (5675, 46648), (5831, 45400), (5950, 44492), (6356, 41650), (6664, 39725), (6860, 38590), (7718, 34300), (7945, 33320), (8330, 31780), (8575, 30872), (9080, 29155), (9800, 27013), (11123, 23800), (11350, 23324), (11662, 22700), (11900, 22246), (12712, 20825), (13720, 19295), (15436, 17150), (15890, 16660)]