242497260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 792892800

約数和(自身を除く): 550395540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 60, 74, 90, 106, 108, 111, 135, 148, 159, 180, 185, 212, 222, 229, 265, 270, 318, 333, 370, 444, 458, 477, 530, 540, 555, 636, 666, 687, 740, 795, 916, 954, 999, 1060, 1110, 1145, 1332, 1374, 1431, 1590, 1665, 1908, 1961, 1998, 2061, 2220, 2290, 2385, 2748, 2862, 3180, 3330, 3435, 3922, 3996, 4122, 4580, 4770, 4995, 5724, 5883, 6183, 6660, 6870, 7155, 7844, 8244, 8473, 9540, 9805, 9990, 10305, 11766, 12137, 12366, 13740, 14310, 16946, 17649, 19610, 19980, 20610, 23532, 24274, 24732, 25419, 28620, 29415, 30915, 33892, 35298, 36411, 39220, 41220, 42365, 48548, 50838, 52947, 58830, 60685, 61830, 70596, 72822, 76257, 84730, 88245, 101676, 105894, 109233, 117660, 121370, 123660, 127095, 145644, 152514, 169460, 176490, 182055, 211788, 218466, 228771, 242740, 254190, 264735, 305028, 327699, 352980, 364110, 381285, 436932, 449069, 457542, 508380, 529470, 546165, 655398, 728220, 762570, 898138, 915084, 1058940, 1092330, 1143855, 1310796, 1347207, 1525140, 1638495, 1796276, 2184660, 2245345, 2287710, 2694414, 3276990, 4041621, 4490690, 4575420, 5388828, 6553980, 6736035, 8083242, 8981380, 12124863, 13472070, 16166484, 20208105, 24249726, 26944140, 40416210, 48499452, 60624315, 80832420, 121248630, 242497260]

約数ペア:

[(1, 242497260), (2, 121248630), (3, 80832420), (4, 60624315), (5, 48499452), (6, 40416210), (9, 26944140), (10, 24249726), (12, 20208105), (15, 16166484), (18, 13472070), (20, 12124863), (27, 8981380), (30, 8083242), (36, 6736035), (37, 6553980), (45, 5388828), (53, 4575420), (54, 4490690), (60, 4041621), (74, 3276990), (90, 2694414), (106, 2287710), (108, 2245345), (111, 2184660), (135, 1796276), (148, 1638495), (159, 1525140), (180, 1347207), (185, 1310796), (212, 1143855), (222, 1092330), (229, 1058940), (265, 915084), (270, 898138), (318, 762570), (333, 728220), (370, 655398), (444, 546165), (458, 529470), (477, 508380), (530, 457542), (540, 449069), (555, 436932), (636, 381285), (666, 364110), (687, 352980), (740, 327699), (795, 305028), (916, 264735), (954, 254190), (999, 242740), (1060, 228771), (1110, 218466), (1145, 211788), (1332, 182055), (1374, 176490), (1431, 169460), (1590, 152514), (1665, 145644), (1908, 127095), (1961, 123660), (1998, 121370), (2061, 117660), (2220, 109233), (2290, 105894), (2385, 101676), (2748, 88245), (2862, 84730), (3180, 76257), (3330, 72822), (3435, 70596), (3922, 61830), (3996, 60685), (4122, 58830), (4580, 52947), (4770, 50838), (4995, 48548), (5724, 42365), (5883, 41220), (6183, 39220), (6660, 36411), (6870, 35298), (7155, 33892), (7844, 30915), (8244, 29415), (8473, 28620), (9540, 25419), (9805, 24732), (9990, 24274), (10305, 23532), (11766, 20610), (12137, 19980), (12366, 19610), (13740, 17649), (14310, 16946)]