340530400

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1040558400

約数和(自身を除く): 700028000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 68, 70, 73, 80, 85, 98, 100, 112, 119, 136, 140, 146, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 292, 340, 343, 350, 365, 392, 400, 425, 476, 490, 511, 544, 560, 584, 595, 680, 686, 700, 730, 784, 800, 833, 850, 952, 980, 1022, 1120, 1168, 1190, 1225, 1241, 1360, 1372, 1400, 1460, 1568, 1666, 1700, 1715, 1825, 1904, 1960, 2044, 2336, 2380, 2450, 2482, 2555, 2720, 2744, 2800, 2920, 2975, 3332, 3400, 3430, 3577, 3650, 3808, 3920, 4088, 4165, 4760, 4900, 4964, 5110, 5488, 5600, 5831, 5840, 5950, 6205, 6664, 6800, 6860, 7154, 7300, 7840, 8176, 8330, 8575, 8687, 9520, 9800, 9928, 10220, 10976, 11662, 11680, 11900, 12410, 12775, 13328, 13600, 13720, 14308, 14600, 16352, 16660, 17150, 17374, 17885, 19040, 19600, 19856, 20440, 20825, 23324, 23800, 24820, 25039, 25550, 26656, 27440, 28616, 29155, 29200, 31025, 33320, 34300, 34748, 35770, 39200, 39712, 40880, 41650, 43435, 46648, 47600, 49640, 50078, 51100, 54880, 57232, 58310, 58400, 60809, 62050, 66640, 68600, 69496, 71540, 81760, 83300, 86870, 89425, 93296, 95200, 99280, 100156, 102200, 114464, 116620, 121618, 124100, 125195, 133280, 137200, 138992, 143080, 145775, 166600, 173740, 178850, 186592, 198560, 200312, 204400, 217175, 233240, 243236, 248200, 250390, 274400, 277984, 286160, 291550, 304045, 333200, 347480, 357700, 400624, 408800, 425663, 434350, 466480, 486472, 496400, 500780, 572320, 583100, 608090, 625975, 666400, 694960, 715400, 801248, 851326, 868700, 932960, 972944, 992800, 1001560, 1166200, 1216180, 1251950, 1389920, 1430800, 1520225, 1702652, 1737400, 1945888, 2003120, 2128315, 2332400, 2432360, 2503900, 2861600, 3040450, 3405304, 3474800, 4006240, 4256630, 4664800, 4864720, 5007800, 6080900, 6810608, 6949600, 8513260, 9729440, 10015600, 10641575, 12161800, 13621216, 17026520, 20031200, 21283150, 24323600, 34053040, 42566300, 48647200, 68106080, 85132600, 170265200, 340530400]

約数ペア:

[(1, 340530400), (2, 170265200), (4, 85132600), (5, 68106080), (7, 48647200), (8, 42566300), (10, 34053040), (14, 24323600), (16, 21283150), (17, 20031200), (20, 17026520), (25, 13621216), (28, 12161800), (32, 10641575), (34, 10015600), (35, 9729440), (40, 8513260), (49, 6949600), (50, 6810608), (56, 6080900), (68, 5007800), (70, 4864720), (73, 4664800), (80, 4256630), (85, 4006240), (98, 3474800), (100, 3405304), (112, 3040450), (119, 2861600), (136, 2503900), (140, 2432360), (146, 2332400), (160, 2128315), (170, 2003120), (175, 1945888), (196, 1737400), (200, 1702652), (224, 1520225), (238, 1430800), (245, 1389920), (272, 1251950), (280, 1216180), (292, 1166200), (340, 1001560), (343, 992800), (350, 972944), (365, 932960), (392, 868700), (400, 851326), (425, 801248), (476, 715400), (490, 694960), (511, 666400), (544, 625975), (560, 608090), (584, 583100), (595, 572320), (680, 500780), (686, 496400), (700, 486472), (730, 466480), (784, 434350), (800, 425663), (833, 408800), (850, 400624), (952, 357700), (980, 347480), (1022, 333200), (1120, 304045), (1168, 291550), (1190, 286160), (1225, 277984), (1241, 274400), (1360, 250390), (1372, 248200), (1400, 243236), (1460, 233240), (1568, 217175), (1666, 204400), (1700, 200312), (1715, 198560), (1825, 186592), (1904, 178850), (1960, 173740), (2044, 166600), (2336, 145775), (2380, 143080), (2450, 138992), (2482, 137200), (2555, 133280), (2720, 125195), (2744, 124100), (2800, 121618), (2920, 116620), (2975, 114464), (3332, 102200), (3400, 100156), (3430, 99280), (3577, 95200), (3650, 93296), (3808, 89425), (3920, 86870), (4088, 83300), (4165, 81760), (4760, 71540), (4900, 69496), (4964, 68600), (5110, 66640), (5488, 62050), (5600, 60809), (5831, 58400), (5840, 58310), (5950, 57232), (6205, 54880), (6664, 51100), (6800, 50078), (6860, 49640), (7154, 47600), (7300, 46648), (7840, 43435), (8176, 41650), (8330, 40880), (8575, 39712), (8687, 39200), (9520, 35770), (9800, 34748), (9928, 34300), (10220, 33320), (10976, 31025), (11662, 29200), (11680, 29155), (11900, 28616), (12410, 27440), (12775, 26656), (13328, 25550), (13600, 25039), (13720, 24820), (14308, 23800), (14600, 23324), (16352, 20825), (16660, 20440), (17150, 19856), (17374, 19600), (17885, 19040)]