91440900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 307105344

約数和(自身を除く): 215664444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 71, 75, 81, 90, 100, 106, 108, 135, 142, 150, 159, 162, 180, 212, 213, 225, 243, 265, 270, 284, 300, 318, 324, 355, 405, 426, 450, 477, 486, 530, 540, 636, 639, 675, 710, 795, 810, 852, 900, 954, 972, 1060, 1065, 1215, 1278, 1325, 1350, 1420, 1431, 1590, 1620, 1775, 1908, 1917, 2025, 2130, 2385, 2430, 2556, 2650, 2700, 2862, 3180, 3195, 3550, 3763, 3834, 3975, 4050, 4260, 4293, 4770, 4860, 5300, 5325, 5724, 5751, 6075, 6390, 7100, 7155, 7526, 7668, 7950, 8100, 8586, 9540, 9585, 10650, 11289, 11502, 11925, 12150, 12780, 12879, 14310, 15052, 15900, 15975, 17172, 17253, 18815, 19170, 21300, 21465, 22578, 23004, 23850, 24300, 25758, 28620, 28755, 31950, 33867, 34506, 35775, 37630, 38340, 42930, 45156, 47700, 47925, 51516, 56445, 57510, 63900, 64395, 67734, 69012, 71550, 75260, 85860, 86265, 94075, 95850, 101601, 107325, 112890, 115020, 128790, 135468, 143100, 143775, 169335, 172530, 188150, 191700, 203202, 214650, 225780, 257580, 282225, 287550, 304803, 321975, 338670, 345060, 376300, 406404, 429300, 431325, 508005, 564450, 575100, 609606, 643950, 677340, 846675, 862650, 914409, 1016010, 1128900, 1219212, 1287900, 1524015, 1693350, 1725300, 1828818, 2032020, 2540025, 3048030, 3386700, 3657636, 4572045, 5080050, 6096060, 7620075, 9144090, 10160100, 15240150, 18288180, 22860225, 30480300, 45720450, 91440900]

約数ペア:

[(1, 91440900), (2, 45720450), (3, 30480300), (4, 22860225), (5, 18288180), (6, 15240150), (9, 10160100), (10, 9144090), (12, 7620075), (15, 6096060), (18, 5080050), (20, 4572045), (25, 3657636), (27, 3386700), (30, 3048030), (36, 2540025), (45, 2032020), (50, 1828818), (53, 1725300), (54, 1693350), (60, 1524015), (71, 1287900), (75, 1219212), (81, 1128900), (90, 1016010), (100, 914409), (106, 862650), (108, 846675), (135, 677340), (142, 643950), (150, 609606), (159, 575100), (162, 564450), (180, 508005), (212, 431325), (213, 429300), (225, 406404), (243, 376300), (265, 345060), (270, 338670), (284, 321975), (300, 304803), (318, 287550), (324, 282225), (355, 257580), (405, 225780), (426, 214650), (450, 203202), (477, 191700), (486, 188150), (530, 172530), (540, 169335), (636, 143775), (639, 143100), (675, 135468), (710, 128790), (795, 115020), (810, 112890), (852, 107325), (900, 101601), (954, 95850), (972, 94075), (1060, 86265), (1065, 85860), (1215, 75260), (1278, 71550), (1325, 69012), (1350, 67734), (1420, 64395), (1431, 63900), (1590, 57510), (1620, 56445), (1775, 51516), (1908, 47925), (1917, 47700), (2025, 45156), (2130, 42930), (2385, 38340), (2430, 37630), (2556, 35775), (2650, 34506), (2700, 33867), (2862, 31950), (3180, 28755), (3195, 28620), (3550, 25758), (3763, 24300), (3834, 23850), (3975, 23004), (4050, 22578), (4260, 21465), (4293, 21300), (4770, 19170), (4860, 18815), (5300, 17253), (5325, 17172), (5724, 15975), (5751, 15900), (6075, 15052), (6390, 14310), (7100, 12879), (7155, 12780), (7526, 12150), (7668, 11925), (7950, 11502), (8100, 11289), (8586, 10650), (9540, 9585)]