304919100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3697

約数の個数: 144

約数和(自身を含む): 1012157440

約数和(自身を除く): 707238340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 3643, 4185, 4650, 5580, 6975, 7286, 8370, 9300, 10929, 13950, 14572, 16740, 18215, 20925, 21858, 27900, 32787, 36430, 41850, 43716, 54645, 65574, 72860, 83700, 91075, 98361, 109290, 112933, 131148, 163935, 182150, 196722, 218580, 225866, 273225, 327870, 338799, 364300, 393444, 451732, 491805, 546450, 564665, 655740, 677598, 819675, 983610, 1016397, 1092900, 1129330, 1355196, 1639350, 1693995, 1967220, 2032794, 2258660, 2459025, 2823325, 3049191, 3278700, 3387990, 4065588, 4918050, 5081985, 5646650, 6098382, 6775980, 8469975, 9836100, 10163970, 11293300, 12196764, 15245955, 16939950, 20327940, 25409925, 30491910, 33879900, 50819850, 60983820, 76229775, 101639700, 152459550, 304919100]

約数ペア:

[(1, 304919100), (2, 152459550), (3, 101639700), (4, 76229775), (5, 60983820), (6, 50819850), (9, 33879900), (10, 30491910), (12, 25409925), (15, 20327940), (18, 16939950), (20, 15245955), (25, 12196764), (27, 11293300), (30, 10163970), (31, 9836100), (36, 8469975), (45, 6775980), (50, 6098382), (54, 5646650), (60, 5081985), (62, 4918050), (75, 4065588), (90, 3387990), (93, 3278700), (100, 3049191), (108, 2823325), (124, 2459025), (135, 2258660), (150, 2032794), (155, 1967220), (180, 1693995), (186, 1639350), (225, 1355196), (270, 1129330), (279, 1092900), (300, 1016397), (310, 983610), (372, 819675), (450, 677598), (465, 655740), (540, 564665), (558, 546450), (620, 491805), (675, 451732), (775, 393444), (837, 364300), (900, 338799), (930, 327870), (1116, 273225), (1350, 225866), (1395, 218580), (1550, 196722), (1674, 182150), (1860, 163935), (2325, 131148), (2700, 112933), (2790, 109290), (3100, 98361), (3348, 91075), (3643, 83700), (4185, 72860), (4650, 65574), (5580, 54645), (6975, 43716), (7286, 41850), (8370, 36430), (9300, 32787), (10929, 27900), (13950, 21858), (14572, 20925), (16740, 18215)]