229297500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 769753600

約数和(自身を除く): 540456100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 79, 86, 90, 100, 108, 125, 129, 135, 150, 158, 172, 180, 215, 225, 237, 250, 258, 270, 300, 316, 375, 387, 395, 430, 450, 474, 500, 516, 540, 625, 645, 675, 711, 750, 774, 790, 860, 900, 948, 1075, 1125, 1161, 1185, 1250, 1290, 1350, 1422, 1500, 1548, 1580, 1875, 1935, 1975, 2133, 2150, 2250, 2322, 2370, 2500, 2580, 2700, 2844, 3225, 3375, 3397, 3555, 3750, 3870, 3950, 4266, 4300, 4500, 4644, 4740, 5375, 5625, 5805, 5925, 6450, 6750, 6794, 7110, 7500, 7740, 7900, 8532, 9675, 9875, 10191, 10665, 10750, 11250, 11610, 11850, 12900, 13500, 13588, 14220, 16125, 16875, 16985, 17775, 19350, 19750, 20382, 21330, 21500, 22500, 23220, 23700, 26875, 29025, 29625, 30573, 32250, 33750, 33970, 35550, 38700, 39500, 40764, 42660, 48375, 49375, 50955, 53325, 53750, 58050, 59250, 61146, 64500, 67500, 67940, 71100, 80625, 84925, 88875, 91719, 96750, 98750, 101910, 106650, 107500, 116100, 118500, 122292, 145125, 148125, 152865, 161250, 169850, 177750, 183438, 193500, 197500, 203820, 213300, 241875, 254775, 266625, 290250, 296250, 305730, 322500, 339700, 355500, 366876, 424625, 444375, 458595, 483750, 509550, 533250, 580500, 592500, 611460, 725625, 764325, 849250, 888750, 917190, 967500, 1019100, 1066500, 1273875, 1333125, 1451250, 1528650, 1698500, 1777500, 1834380, 2123125, 2292975, 2547750, 2666250, 2902500, 3057300, 3821625, 4246250, 4585950, 5095500, 5332500, 6369375, 7643250, 8492500, 9171900, 11464875, 12738750, 15286500, 19108125, 22929750, 25477500, 38216250, 45859500, 57324375, 76432500, 114648750, 229297500]

約数ペア:

[(1, 229297500), (2, 114648750), (3, 76432500), (4, 57324375), (5, 45859500), (6, 38216250), (9, 25477500), (10, 22929750), (12, 19108125), (15, 15286500), (18, 12738750), (20, 11464875), (25, 9171900), (27, 8492500), (30, 7643250), (36, 6369375), (43, 5332500), (45, 5095500), (50, 4585950), (54, 4246250), (60, 3821625), (75, 3057300), (79, 2902500), (86, 2666250), (90, 2547750), (100, 2292975), (108, 2123125), (125, 1834380), (129, 1777500), (135, 1698500), (150, 1528650), (158, 1451250), (172, 1333125), (180, 1273875), (215, 1066500), (225, 1019100), (237, 967500), (250, 917190), (258, 888750), (270, 849250), (300, 764325), (316, 725625), (375, 611460), (387, 592500), (395, 580500), (430, 533250), (450, 509550), (474, 483750), (500, 458595), (516, 444375), (540, 424625), (625, 366876), (645, 355500), (675, 339700), (711, 322500), (750, 305730), (774, 296250), (790, 290250), (860, 266625), (900, 254775), (948, 241875), (1075, 213300), (1125, 203820), (1161, 197500), (1185, 193500), (1250, 183438), (1290, 177750), (1350, 169850), (1422, 161250), (1500, 152865), (1548, 148125), (1580, 145125), (1875, 122292), (1935, 118500), (1975, 116100), (2133, 107500), (2150, 106650), (2250, 101910), (2322, 98750), (2370, 96750), (2500, 91719), (2580, 88875), (2700, 84925), (2844, 80625), (3225, 71100), (3375, 67940), (3397, 67500), (3555, 64500), (3750, 61146), (3870, 59250), (3950, 58050), (4266, 53750), (4300, 53325), (4500, 50955), (4644, 49375), (4740, 48375), (5375, 42660), (5625, 40764), (5805, 39500), (5925, 38700), (6450, 35550), (6750, 33970), (6794, 33750), (7110, 32250), (7500, 30573), (7740, 29625), (7900, 29025), (8532, 26875), (9675, 23700), (9875, 23220), (10191, 22500), (10665, 21500), (10750, 21330), (11250, 20382), (11610, 19750), (11850, 19350), (12900, 17775), (13500, 16985), (13588, 16875), (14220, 16125)]