300338280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1125502560

約数和(自身を除く): 825164280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 81, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 162, 165, 180, 198, 212, 216, 220, 243, 264, 265, 270, 297, 318, 324, 330, 360, 396, 405, 424, 440, 477, 486, 495, 530, 540, 583, 594, 636, 648, 660, 792, 795, 810, 891, 954, 972, 990, 1060, 1080, 1166, 1188, 1215, 1272, 1320, 1431, 1485, 1590, 1620, 1749, 1782, 1908, 1944, 1980, 2120, 2332, 2376, 2385, 2430, 2673, 2809, 2862, 2915, 2970, 3180, 3240, 3498, 3564, 3816, 3960, 4293, 4455, 4664, 4770, 4860, 5247, 5346, 5618, 5724, 5830, 5940, 6360, 6996, 7128, 7155, 8427, 8586, 8745, 8910, 9540, 9720, 10494, 10692, 11236, 11448, 11660, 11880, 12879, 13365, 13992, 14045, 14310, 15741, 16854, 17172, 17490, 17820, 19080, 20988, 21384, 21465, 22472, 23320, 25281, 25758, 26235, 26730, 28090, 28620, 30899, 31482, 33708, 34344, 34980, 35640, 41976, 42135, 42930, 47223, 50562, 51516, 52470, 53460, 56180, 57240, 61798, 62964, 64395, 67416, 69960, 75843, 78705, 84270, 85860, 92697, 94446, 101124, 103032, 104940, 106920, 112360, 123596, 125928, 126405, 128790, 141669, 151686, 154495, 157410, 168540, 171720, 185394, 188892, 202248, 209880, 227529, 236115, 247192, 252810, 257580, 278091, 283338, 303372, 308990, 314820, 337080, 370788, 377784, 379215, 455058, 463485, 472230, 505620, 515160, 556182, 566676, 606744, 617980, 629640, 682587, 708345, 741576, 758430, 834273, 910116, 926970, 944460, 1011240, 1112364, 1133352, 1137645, 1235960, 1365174, 1390455, 1416690, 1516860, 1668546, 1820232, 1853940, 1888920, 2224728, 2275290, 2502819, 2730348, 2780910, 2833380, 3033720, 3337092, 3412935, 3707880, 4171365, 4550580, 5005638, 5460696, 5561820, 5666760, 6674184, 6825870, 7508457, 8342730, 9101160, 10011276, 11123640, 12514095, 13651740, 15016914, 16685460, 20022552, 25028190, 27303480, 30033828, 33370920, 37542285, 50056380, 60067656, 75084570, 100112760, 150169140, 300338280]

約数ペア:

[(1, 300338280), (2, 150169140), (3, 100112760), (4, 75084570), (5, 60067656), (6, 50056380), (8, 37542285), (9, 33370920), (10, 30033828), (11, 27303480), (12, 25028190), (15, 20022552), (18, 16685460), (20, 15016914), (22, 13651740), (24, 12514095), (27, 11123640), (30, 10011276), (33, 9101160), (36, 8342730), (40, 7508457), (44, 6825870), (45, 6674184), (53, 5666760), (54, 5561820), (55, 5460696), (60, 5005638), (66, 4550580), (72, 4171365), (81, 3707880), (88, 3412935), (90, 3337092), (99, 3033720), (106, 2833380), (108, 2780910), (110, 2730348), (120, 2502819), (132, 2275290), (135, 2224728), (159, 1888920), (162, 1853940), (165, 1820232), (180, 1668546), (198, 1516860), (212, 1416690), (216, 1390455), (220, 1365174), (243, 1235960), (264, 1137645), (265, 1133352), (270, 1112364), (297, 1011240), (318, 944460), (324, 926970), (330, 910116), (360, 834273), (396, 758430), (405, 741576), (424, 708345), (440, 682587), (477, 629640), (486, 617980), (495, 606744), (530, 566676), (540, 556182), (583, 515160), (594, 505620), (636, 472230), (648, 463485), (660, 455058), (792, 379215), (795, 377784), (810, 370788), (891, 337080), (954, 314820), (972, 308990), (990, 303372), (1060, 283338), (1080, 278091), (1166, 257580), (1188, 252810), (1215, 247192), (1272, 236115), (1320, 227529), (1431, 209880), (1485, 202248), (1590, 188892), (1620, 185394), (1749, 171720), (1782, 168540), (1908, 157410), (1944, 154495), (1980, 151686), (2120, 141669), (2332, 128790), (2376, 126405), (2385, 125928), (2430, 123596), (2673, 112360), (2809, 106920), (2862, 104940), (2915, 103032), (2970, 101124), (3180, 94446), (3240, 92697), (3498, 85860), (3564, 84270), (3816, 78705), (3960, 75843), (4293, 69960), (4455, 67416), (4664, 64395), (4770, 62964), (4860, 61798), (5247, 57240), (5346, 56180), (5618, 53460), (5724, 52470), (5830, 51516), (5940, 50562), (6360, 47223), (6996, 42930), (7128, 42135), (7155, 41976), (8427, 35640), (8586, 34980), (8745, 34344), (8910, 33708), (9540, 31482), (9720, 30899), (10494, 28620), (10692, 28090), (11236, 26730), (11448, 26235), (11660, 25758), (11880, 25281), (12879, 23320), (13365, 22472), (13992, 21465), (14045, 21384), (14310, 20988), (15741, 19080), (16854, 17820), (17172, 17490)]