266593140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 930021120

約数和(自身を除く): 663427980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 495, 540, 555, 594, 660, 666, 740, 814, 990, 999, 1110, 1188, 1213, 1221, 1332, 1485, 1628, 1665, 1980, 1998, 2035, 2220, 2426, 2442, 2970, 3330, 3639, 3663, 3996, 4070, 4852, 4884, 4995, 5940, 6065, 6105, 6660, 7278, 7326, 8140, 9990, 10917, 10989, 12130, 12210, 13343, 14556, 14652, 18195, 18315, 19980, 21834, 21978, 24260, 24420, 26686, 32751, 36390, 36630, 40029, 43668, 43956, 44881, 53372, 54585, 54945, 65502, 66715, 72780, 73260, 80058, 89762, 109170, 109890, 120087, 131004, 133430, 134643, 160116, 163755, 179524, 200145, 218340, 219780, 224405, 240174, 266860, 269286, 327510, 360261, 400290, 403929, 448810, 480348, 493691, 538572, 600435, 655020, 673215, 720522, 800580, 807858, 897620, 987382, 1200870, 1211787, 1346430, 1441044, 1481073, 1615716, 1801305, 1974764, 2019645, 2401740, 2423574, 2468455, 2692860, 2962146, 3602610, 4039290, 4443219, 4847148, 4936910, 5924292, 6058935, 7205220, 7405365, 8078580, 8886438, 9873820, 12117870, 13329657, 14810730, 17772876, 22216095, 24235740, 26659314, 29621460, 44432190, 53318628, 66648285, 88864380, 133296570, 266593140]

約数ペア:

[(1, 266593140), (2, 133296570), (3, 88864380), (4, 66648285), (5, 53318628), (6, 44432190), (9, 29621460), (10, 26659314), (11, 24235740), (12, 22216095), (15, 17772876), (18, 14810730), (20, 13329657), (22, 12117870), (27, 9873820), (30, 8886438), (33, 8078580), (36, 7405365), (37, 7205220), (44, 6058935), (45, 5924292), (54, 4936910), (55, 4847148), (60, 4443219), (66, 4039290), (74, 3602610), (90, 2962146), (99, 2692860), (108, 2468455), (110, 2423574), (111, 2401740), (132, 2019645), (135, 1974764), (148, 1801305), (165, 1615716), (180, 1481073), (185, 1441044), (198, 1346430), (220, 1211787), (222, 1200870), (270, 987382), (297, 897620), (330, 807858), (333, 800580), (370, 720522), (396, 673215), (407, 655020), (444, 600435), (495, 538572), (540, 493691), (555, 480348), (594, 448810), (660, 403929), (666, 400290), (740, 360261), (814, 327510), (990, 269286), (999, 266860), (1110, 240174), (1188, 224405), (1213, 219780), (1221, 218340), (1332, 200145), (1485, 179524), (1628, 163755), (1665, 160116), (1980, 134643), (1998, 133430), (2035, 131004), (2220, 120087), (2426, 109890), (2442, 109170), (2970, 89762), (3330, 80058), (3639, 73260), (3663, 72780), (3996, 66715), (4070, 65502), (4852, 54945), (4884, 54585), (4995, 53372), (5940, 44881), (6065, 43956), (6105, 43668), (6660, 40029), (7278, 36630), (7326, 36390), (8140, 32751), (9990, 26686), (10917, 24420), (10989, 24260), (12130, 21978), (12210, 21834), (13343, 19980), (14556, 18315), (14652, 18195)]