65137800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 248734080

約数和(自身を除く): 183596280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1193, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2386, 2600, 2730, 3579, 3640, 3900, 4200, 4550, 4772, 5460, 5965, 6825, 7158, 7800, 8351, 9100, 9544, 10920, 11930, 13650, 14316, 15509, 16702, 17895, 18200, 23860, 25053, 27300, 28632, 29825, 31018, 33404, 35790, 41755, 46527, 47720, 50106, 54600, 59650, 62036, 66808, 71580, 77545, 83510, 89475, 93054, 100212, 108563, 119300, 124072, 125265, 143160, 155090, 167020, 178950, 186108, 200424, 208775, 217126, 232635, 238600, 250530, 310180, 325689, 334040, 357900, 372216, 387725, 417550, 434252, 465270, 501060, 542815, 620360, 626325, 651378, 715800, 775450, 835100, 868504, 930540, 1002120, 1085630, 1163175, 1252650, 1302756, 1550900, 1628445, 1670200, 1861080, 2171260, 2326350, 2505300, 2605512, 2714075, 3101800, 3256890, 4342520, 4652700, 5010600, 5428150, 6513780, 8142225, 9305400, 10856300, 13027560, 16284450, 21712600, 32568900, 65137800]

約数ペア:

[(1, 65137800), (2, 32568900), (3, 21712600), (4, 16284450), (5, 13027560), (6, 10856300), (7, 9305400), (8, 8142225), (10, 6513780), (12, 5428150), (13, 5010600), (14, 4652700), (15, 4342520), (20, 3256890), (21, 3101800), (24, 2714075), (25, 2605512), (26, 2505300), (28, 2326350), (30, 2171260), (35, 1861080), (39, 1670200), (40, 1628445), (42, 1550900), (50, 1302756), (52, 1252650), (56, 1163175), (60, 1085630), (65, 1002120), (70, 930540), (75, 868504), (78, 835100), (84, 775450), (91, 715800), (100, 651378), (104, 626325), (105, 620360), (120, 542815), (130, 501060), (140, 465270), (150, 434252), (156, 417550), (168, 387725), (175, 372216), (182, 357900), (195, 334040), (200, 325689), (210, 310180), (260, 250530), (273, 238600), (280, 232635), (300, 217126), (312, 208775), (325, 200424), (350, 186108), (364, 178950), (390, 167020), (420, 155090), (455, 143160), (520, 125265), (525, 124072), (546, 119300), (600, 108563), (650, 100212), (700, 93054), (728, 89475), (780, 83510), (840, 77545), (910, 71580), (975, 66808), (1050, 62036), (1092, 59650), (1193, 54600), (1300, 50106), (1365, 47720), (1400, 46527), (1560, 41755), (1820, 35790), (1950, 33404), (2100, 31018), (2184, 29825), (2275, 28632), (2386, 27300), (2600, 25053), (2730, 23860), (3579, 18200), (3640, 17895), (3900, 16702), (4200, 15509), (4550, 14316), (4772, 13650), (5460, 11930), (5965, 10920), (6825, 9544), (7158, 9100), (7800, 8351)]