20052200400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42737}}^1$

素因数の和:42798

約数の個数: 240

約数和(自身を含む): 70971064704

約数和(自身を除く): 50918864304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 425, 460, 510, 552, 575, 600, 680, 690, 782, 816, 850, 920, 1020, 1104, 1150, 1173, 1200, 1275, 1360, 1380, 1564, 1700, 1725, 1840, 1955, 2040, 2300, 2346, 2550, 2760, 3128, 3400, 3450, 3910, 4080, 4600, 4692, 5100, 5520, 5865, 6256, 6800, 6900, 7820, 9200, 9384, 9775, 10200, 11730, 13800, 15640, 18768, 19550, 20400, 23460, 27600, 29325, 31280, 39100, 42737, 46920, 58650, 78200, 85474, 93840, 117300, 128211, 156400, 170948, 213685, 234600, 256422, 341896, 427370, 469200, 512844, 641055, 683792, 726529, 854740, 982951, 1025688, 1068425, 1282110, 1453058, 1709480, 1965902, 2051376, 2136850, 2179587, 2564220, 2906116, 2948853, 3205275, 3418960, 3632645, 3931804, 4273700, 4359174, 4914755, 5128440, 5812232, 5897706, 6410550, 7265290, 7863608, 8547400, 8718348, 9829510, 10256880, 10897935, 11624464, 11795412, 12821100, 14530580, 14744265, 15727216, 16710167, 17094800, 17436696, 18163225, 19659020, 21795870, 23590824, 24573775, 25642200, 29061160, 29488530, 33420334, 34873392, 36326450, 39318040, 43591740, 47181648, 49147550, 50130501, 51284400, 54489675, 58122320, 58977060, 66840668, 72652900, 73721325, 78636080, 83550835, 87183480, 98295100, 100261002, 108979350, 117954120, 133681336, 145305800, 147442650, 167101670, 174366960, 196590200, 200522004, 217958700, 235908240, 250652505, 267362672, 290611600, 294885300, 334203340, 393180400, 401044008, 417754175, 435917400, 501305010, 589770600, 668406680, 802088016, 835508350, 871834800, 1002610020, 1179541200, 1253262525, 1336813360, 1671016700, 2005220040, 2506525050, 3342033400, 4010440080, 5013050100, 6684066800, 10026100200, 20052200400]

約数ペア:

[(1, 20052200400), (2, 10026100200), (3, 6684066800), (4, 5013050100), (5, 4010440080), (6, 3342033400), (8, 2506525050), (10, 2005220040), (12, 1671016700), (15, 1336813360), (16, 1253262525), (17, 1179541200), (20, 1002610020), (23, 871834800), (24, 835508350), (25, 802088016), (30, 668406680), (34, 589770600), (40, 501305010), (46, 435917400), (48, 417754175), (50, 401044008), (51, 393180400), (60, 334203340), (68, 294885300), (69, 290611600), (75, 267362672), (80, 250652505), (85, 235908240), (92, 217958700), (100, 200522004), (102, 196590200), (115, 174366960), (120, 167101670), (136, 147442650), (138, 145305800), (150, 133681336), (170, 117954120), (184, 108979350), (200, 100261002), (204, 98295100), (230, 87183480), (240, 83550835), (255, 78636080), (272, 73721325), (276, 72652900), (300, 66840668), (340, 58977060), (345, 58122320), (368, 54489675), (391, 51284400), (400, 50130501), (408, 49147550), (425, 47181648), (460, 43591740), (510, 39318040), (552, 36326450), (575, 34873392), (600, 33420334), (680, 29488530), (690, 29061160), (782, 25642200), (816, 24573775), (850, 23590824), (920, 21795870), (1020, 19659020), (1104, 18163225), (1150, 17436696), (1173, 17094800), (1200, 16710167), (1275, 15727216), (1360, 14744265), (1380, 14530580), (1564, 12821100), (1700, 11795412), (1725, 11624464), (1840, 10897935), (1955, 10256880), (2040, 9829510), (2300, 8718348), (2346, 8547400), (2550, 7863608), (2760, 7265290), (3128, 6410550), (3400, 5897706), (3450, 5812232), (3910, 5128440), (4080, 4914755), (4600, 4359174), (4692, 4273700), (5100, 3931804), (5520, 3632645), (5865, 3418960), (6256, 3205275), (6800, 2948853), (6900, 2906116), (7820, 2564220), (9200, 2179587), (9384, 2136850), (9775, 2051376), (10200, 1965902), (11730, 1709480), (13800, 1453058), (15640, 1282110), (18768, 1068425), (19550, 1025688), (20400, 982951), (23460, 854740), (27600, 726529), (29325, 683792), (31280, 641055), (39100, 512844), (42737, 469200), (46920, 427370), (58650, 341896), (78200, 256422), (85474, 234600), (93840, 213685), (117300, 170948), (128211, 156400)]