25238070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 80668224

約数和(自身を除く): 55430154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 37, 39, 45, 53, 55, 65, 66, 74, 78, 90, 99, 106, 110, 111, 117, 130, 143, 159, 165, 185, 195, 198, 222, 234, 265, 286, 318, 330, 333, 370, 390, 407, 429, 477, 481, 495, 530, 555, 583, 585, 666, 689, 715, 795, 814, 858, 954, 962, 990, 1110, 1166, 1170, 1221, 1287, 1378, 1430, 1443, 1590, 1665, 1749, 1961, 2035, 2067, 2145, 2385, 2405, 2442, 2574, 2886, 2915, 3330, 3445, 3498, 3663, 3922, 4070, 4134, 4290, 4329, 4770, 4810, 5247, 5291, 5830, 5883, 6105, 6201, 6435, 6890, 7215, 7326, 7579, 8658, 8745, 9805, 10335, 10494, 10582, 11766, 12210, 12402, 12870, 14430, 15158, 15873, 17490, 17649, 18315, 19610, 20670, 21571, 21645, 22737, 25493, 26235, 26455, 29415, 31005, 31746, 35298, 36630, 37895, 43142, 43290, 45474, 47619, 50986, 52470, 52910, 58830, 62010, 64713, 68211, 75790, 76479, 79365, 88245, 95238, 107855, 113685, 127465, 129426, 136422, 152958, 158730, 176490, 194139, 215710, 227370, 229437, 238095, 254930, 280423, 323565, 341055, 382395, 388278, 458874, 476190, 560846, 647130, 682110, 764790, 841269, 970695, 1147185, 1402115, 1682538, 1941390, 2294370, 2523807, 2804230, 4206345, 5047614, 8412690, 12619035, 25238070]

約数ペア:

[(1, 25238070), (2, 12619035), (3, 8412690), (5, 5047614), (6, 4206345), (9, 2804230), (10, 2523807), (11, 2294370), (13, 1941390), (15, 1682538), (18, 1402115), (22, 1147185), (26, 970695), (30, 841269), (33, 764790), (37, 682110), (39, 647130), (45, 560846), (53, 476190), (55, 458874), (65, 388278), (66, 382395), (74, 341055), (78, 323565), (90, 280423), (99, 254930), (106, 238095), (110, 229437), (111, 227370), (117, 215710), (130, 194139), (143, 176490), (159, 158730), (165, 152958), (185, 136422), (195, 129426), (198, 127465), (222, 113685), (234, 107855), (265, 95238), (286, 88245), (318, 79365), (330, 76479), (333, 75790), (370, 68211), (390, 64713), (407, 62010), (429, 58830), (477, 52910), (481, 52470), (495, 50986), (530, 47619), (555, 45474), (583, 43290), (585, 43142), (666, 37895), (689, 36630), (715, 35298), (795, 31746), (814, 31005), (858, 29415), (954, 26455), (962, 26235), (990, 25493), (1110, 22737), (1166, 21645), (1170, 21571), (1221, 20670), (1287, 19610), (1378, 18315), (1430, 17649), (1443, 17490), (1590, 15873), (1665, 15158), (1749, 14430), (1961, 12870), (2035, 12402), (2067, 12210), (2145, 11766), (2385, 10582), (2405, 10494), (2442, 10335), (2574, 9805), (2886, 8745), (2915, 8658), (3330, 7579), (3445, 7326), (3498, 7215), (3663, 6890), (3922, 6435), (4070, 6201), (4134, 6105), (4290, 5883), (4329, 5830), (4770, 5291), (4810, 5247)]