25164810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 75513600

約数和(自身を除く): 50348790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 229, 270, 297, 330, 333, 370, 407, 458, 495, 555, 594, 666, 687, 814, 990, 999, 1110, 1145, 1221, 1374, 1485, 1665, 1998, 2035, 2061, 2290, 2442, 2519, 2970, 3330, 3435, 3663, 4070, 4122, 4995, 5038, 6105, 6183, 6870, 7326, 7557, 8473, 9990, 10305, 10989, 12210, 12366, 12595, 15114, 16946, 18315, 20610, 21978, 22671, 25190, 25419, 30915, 36630, 37785, 42365, 45342, 50838, 54945, 61830, 68013, 75570, 76257, 84730, 93203, 109890, 113355, 127095, 136026, 152514, 186406, 226710, 228771, 254190, 279609, 340065, 381285, 457542, 466015, 559218, 680130, 762570, 838827, 932030, 1143855, 1398045, 1677654, 2287710, 2516481, 2796090, 4194135, 5032962, 8388270, 12582405, 25164810]

約数ペア:

[(1, 25164810), (2, 12582405), (3, 8388270), (5, 5032962), (6, 4194135), (9, 2796090), (10, 2516481), (11, 2287710), (15, 1677654), (18, 1398045), (22, 1143855), (27, 932030), (30, 838827), (33, 762570), (37, 680130), (45, 559218), (54, 466015), (55, 457542), (66, 381285), (74, 340065), (90, 279609), (99, 254190), (110, 228771), (111, 226710), (135, 186406), (165, 152514), (185, 136026), (198, 127095), (222, 113355), (229, 109890), (270, 93203), (297, 84730), (330, 76257), (333, 75570), (370, 68013), (407, 61830), (458, 54945), (495, 50838), (555, 45342), (594, 42365), (666, 37785), (687, 36630), (814, 30915), (990, 25419), (999, 25190), (1110, 22671), (1145, 21978), (1221, 20610), (1374, 18315), (1485, 16946), (1665, 15114), (1998, 12595), (2035, 12366), (2061, 12210), (2290, 10989), (2442, 10305), (2519, 9990), (2970, 8473), (3330, 7557), (3435, 7326), (3663, 6870), (4070, 6183), (4122, 6105), (4995, 5038)]