239610000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^2\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 300

約数和(自身を含む): 905297712

約数和(自身を除く): 665687712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 163, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 326, 336, 350, 375, 392, 400, 420, 489, 490, 500, 525, 560, 588, 600, 625, 652, 700, 735, 750, 784, 815, 840, 875, 978, 980, 1000, 1050, 1141, 1176, 1200, 1225, 1250, 1304, 1400, 1470, 1500, 1630, 1680, 1750, 1875, 1956, 1960, 2000, 2100, 2282, 2352, 2445, 2450, 2500, 2608, 2625, 2800, 2940, 3000, 3260, 3423, 3500, 3675, 3750, 3912, 3920, 4075, 4200, 4375, 4564, 4890, 4900, 5000, 5250, 5705, 5880, 6000, 6125, 6520, 6846, 7000, 7350, 7500, 7824, 7987, 8150, 8400, 8750, 9128, 9780, 9800, 10000, 10500, 11410, 11760, 12225, 12250, 13040, 13125, 13692, 14000, 14700, 15000, 15974, 16300, 17115, 17500, 18256, 18375, 19560, 19600, 20375, 21000, 22820, 23961, 24450, 24500, 26250, 27384, 28525, 29400, 30000, 30625, 31948, 32600, 34230, 35000, 36750, 39120, 39935, 40750, 42000, 45640, 47922, 48900, 49000, 52500, 54768, 57050, 58800, 61125, 61250, 63896, 65200, 68460, 70000, 73500, 79870, 81500, 85575, 91280, 91875, 95844, 97800, 98000, 101875, 105000, 114100, 119805, 122250, 122500, 127792, 136920, 142625, 147000, 159740, 163000, 171150, 183750, 191688, 195600, 199675, 203750, 210000, 228200, 239610, 244500, 245000, 273840, 285250, 294000, 305625, 319480, 326000, 342300, 367500, 383376, 399350, 407500, 427875, 456400, 479220, 489000, 490000, 570500, 599025, 611250, 638960, 684600, 713125, 735000, 798700, 815000, 855750, 958440, 978000, 998375, 1141000, 1198050, 1222500, 1369200, 1426250, 1470000, 1597400, 1630000, 1711500, 1916880, 1996750, 2139375, 2282000, 2396100, 2445000, 2852500, 2995125, 3194800, 3423000, 3993500, 4278750, 4792200, 4890000, 4991875, 5705000, 5990250, 6846000, 7987000, 8557500, 9584400, 9983750, 11410000, 11980500, 14975625, 15974000, 17115000, 19967500, 23961000, 29951250, 34230000, 39935000, 47922000, 59902500, 79870000, 119805000, 239610000]

約数ペア:

[(1, 239610000), (2, 119805000), (3, 79870000), (4, 59902500), (5, 47922000), (6, 39935000), (7, 34230000), (8, 29951250), (10, 23961000), (12, 19967500), (14, 17115000), (15, 15974000), (16, 14975625), (20, 11980500), (21, 11410000), (24, 9983750), (25, 9584400), (28, 8557500), (30, 7987000), (35, 6846000), (40, 5990250), (42, 5705000), (48, 4991875), (49, 4890000), (50, 4792200), (56, 4278750), (60, 3993500), (70, 3423000), (75, 3194800), (80, 2995125), (84, 2852500), (98, 2445000), (100, 2396100), (105, 2282000), (112, 2139375), (120, 1996750), (125, 1916880), (140, 1711500), (147, 1630000), (150, 1597400), (163, 1470000), (168, 1426250), (175, 1369200), (196, 1222500), (200, 1198050), (210, 1141000), (240, 998375), (245, 978000), (250, 958440), (280, 855750), (294, 815000), (300, 798700), (326, 735000), (336, 713125), (350, 684600), (375, 638960), (392, 611250), (400, 599025), (420, 570500), (489, 490000), (490, 489000), (500, 479220), (525, 456400), (560, 427875), (588, 407500), (600, 399350), (625, 383376), (652, 367500), (700, 342300), (735, 326000), (750, 319480), (784, 305625), (815, 294000), (840, 285250), (875, 273840), (978, 245000), (980, 244500), (1000, 239610), (1050, 228200), (1141, 210000), (1176, 203750), (1200, 199675), (1225, 195600), (1250, 191688), (1304, 183750), (1400, 171150), (1470, 163000), (1500, 159740), (1630, 147000), (1680, 142625), (1750, 136920), (1875, 127792), (1956, 122500), (1960, 122250), (2000, 119805), (2100, 114100), (2282, 105000), (2352, 101875), (2445, 98000), (2450, 97800), (2500, 95844), (2608, 91875), (2625, 91280), (2800, 85575), (2940, 81500), (3000, 79870), (3260, 73500), (3423, 70000), (3500, 68460), (3675, 65200), (3750, 63896), (3912, 61250), (3920, 61125), (4075, 58800), (4200, 57050), (4375, 54768), (4564, 52500), (4890, 49000), (4900, 48900), (5000, 47922), (5250, 45640), (5705, 42000), (5880, 40750), (6000, 39935), (6125, 39120), (6520, 36750), (6846, 35000), (7000, 34230), (7350, 32600), (7500, 31948), (7824, 30625), (7987, 30000), (8150, 29400), (8400, 28525), (8750, 27384), (9128, 26250), (9780, 24500), (9800, 24450), (10000, 23961), (10500, 22820), (11410, 21000), (11760, 20375), (12225, 19600), (12250, 19560), (13040, 18375), (13125, 18256), (13692, 17500), (14000, 17115), (14700, 16300), (15000, 15974)]