454425540400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{53189}}^1$

素因数の和:53304

約数の個数: 240

約数和(自身を含む): 1236588353280

約数和(自身を除く): 782162812880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 53, 62, 65, 80, 100, 104, 106, 124, 130, 155, 200, 208, 212, 248, 260, 265, 310, 325, 400, 403, 424, 496, 520, 530, 620, 650, 689, 775, 806, 848, 1040, 1060, 1240, 1300, 1325, 1378, 1550, 1612, 1643, 2015, 2120, 2480, 2600, 2650, 2756, 3100, 3224, 3286, 3445, 4030, 4240, 5200, 5300, 5512, 6200, 6448, 6572, 6890, 8060, 8215, 10075, 10600, 11024, 12400, 13144, 13780, 16120, 16430, 17225, 20150, 21200, 21359, 26288, 27560, 32240, 32860, 34450, 40300, 41075, 42718, 53189, 55120, 65720, 68900, 80600, 82150, 85436, 106378, 106795, 131440, 137800, 161200, 164300, 170872, 212756, 213590, 265945, 275600, 328600, 341744, 425512, 427180, 531890, 533975, 657200, 691457, 851024, 854360, 1063780, 1067950, 1329725, 1382914, 1648859, 1708720, 2127560, 2135900, 2659450, 2765828, 2819017, 3297718, 3457285, 4255120, 4271800, 5318900, 5531656, 5638034, 6595436, 6914570, 8244295, 8543600, 10637800, 11063312, 11276068, 13190872, 13829140, 14095085, 16488590, 17286425, 21275600, 21435167, 22552136, 26381744, 27658280, 28190170, 32977180, 34572850, 36647221, 41221475, 42870334, 45104272, 55316560, 56380340, 65954360, 69145700, 70475425, 73294442, 82442950, 85740668, 87389527, 107175835, 112760680, 131908720, 138291400, 140950850, 146588884, 164885900, 171481336, 174779054, 183236105, 214351670, 225521360, 276582800, 281901700, 293177768, 329771800, 342962672, 349558108, 366472210, 428703340, 436947635, 535879175, 563803400, 586355536, 659543600, 699116216, 732944420, 857406680, 873895270, 916180525, 1071758350, 1127606800, 1136063851, 1398232432, 1465888840, 1714813360, 1747790540, 1832361050, 2143516700, 2184738175, 2272127702, 2931777680, 3495581080, 3664722100, 4287033400, 4369476350, 4544255404, 5680319255, 6991162160, 7329444200, 8574066800, 8738952700, 9088510808, 11360638510, 14658888400, 17477905400, 18177021616, 22721277020, 28401596275, 34955810800, 45442554040, 56803192550, 90885108080, 113606385100, 227212770200, 454425540400]

約数ペア:

[(1, 454425540400), (2, 227212770200), (4, 113606385100), (5, 90885108080), (8, 56803192550), (10, 45442554040), (13, 34955810800), (16, 28401596275), (20, 22721277020), (25, 18177021616), (26, 17477905400), (31, 14658888400), (40, 11360638510), (50, 9088510808), (52, 8738952700), (53, 8574066800), (62, 7329444200), (65, 6991162160), (80, 5680319255), (100, 4544255404), (104, 4369476350), (106, 4287033400), (124, 3664722100), (130, 3495581080), (155, 2931777680), (200, 2272127702), (208, 2184738175), (212, 2143516700), (248, 1832361050), (260, 1747790540), (265, 1714813360), (310, 1465888840), (325, 1398232432), (400, 1136063851), (403, 1127606800), (424, 1071758350), (496, 916180525), (520, 873895270), (530, 857406680), (620, 732944420), (650, 699116216), (689, 659543600), (775, 586355536), (806, 563803400), (848, 535879175), (1040, 436947635), (1060, 428703340), (1240, 366472210), (1300, 349558108), (1325, 342962672), (1378, 329771800), (1550, 293177768), (1612, 281901700), (1643, 276582800), (2015, 225521360), (2120, 214351670), (2480, 183236105), (2600, 174779054), (2650, 171481336), (2756, 164885900), (3100, 146588884), (3224, 140950850), (3286, 138291400), (3445, 131908720), (4030, 112760680), (4240, 107175835), (5200, 87389527), (5300, 85740668), (5512, 82442950), (6200, 73294442), (6448, 70475425), (6572, 69145700), (6890, 65954360), (8060, 56380340), (8215, 55316560), (10075, 45104272), (10600, 42870334), (11024, 41221475), (12400, 36647221), (13144, 34572850), (13780, 32977180), (16120, 28190170), (16430, 27658280), (17225, 26381744), (20150, 22552136), (21200, 21435167), (21359, 21275600), (26288, 17286425), (27560, 16488590), (32240, 14095085), (32860, 13829140), (34450, 13190872), (40300, 11276068), (41075, 11063312), (42718, 10637800), (53189, 8543600), (55120, 8244295), (65720, 6914570), (68900, 6595436), (80600, 5638034), (82150, 5531656), (85436, 5318900), (106378, 4271800), (106795, 4255120), (131440, 3457285), (137800, 3297718), (161200, 2819017), (164300, 2765828), (170872, 2659450), (212756, 2135900), (213590, 2127560), (265945, 1708720), (275600, 1648859), (328600, 1382914), (341744, 1329725), (425512, 1067950), (427180, 1063780), (531890, 854360), (533975, 851024), (657200, 691457)]