276263460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 973304640

約数和(自身を除く): 697041180

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, 81, 90, 99, 108, 110, 111, 132, 135, 148, 162, 165, 180, 185, 198, 220, 222, 270, 297, 324, 330, 333, 370, 396, 405, 407, 419, 444, 495, 540, 555, 594, 660, 666, 740, 810, 814, 838, 891, 990, 999, 1110, 1188, 1221, 1257, 1332, 1485, 1620, 1628, 1665, 1676, 1782, 1980, 1998, 2035, 2095, 2220, 2442, 2514, 2970, 2997, 3330, 3564, 3663, 3771, 3996, 4070, 4190, 4455, 4609, 4884, 4995, 5028, 5940, 5994, 6105, 6285, 6660, 7326, 7542, 8140, 8380, 8910, 9218, 9990, 10989, 11313, 11988, 12210, 12570, 13827, 14652, 14985, 15084, 15503, 17820, 18315, 18436, 18855, 19980, 21978, 22626, 23045, 24420, 25140, 27654, 29970, 31006, 32967, 33939, 36630, 37710, 41481, 43956, 45252, 46090, 46509, 54945, 55308, 56565, 59940, 62012, 65934, 67878, 69135, 73260, 75420, 77515, 82962, 92180, 93018, 109890, 113130, 124443, 131868, 135756, 138270, 139527, 155030, 164835, 165924, 169695, 170533, 186036, 207405, 219780, 226260, 232545, 248886, 276540, 279054, 310060, 329670, 339390, 341066, 373329, 414810, 418581, 465090, 497772, 511599, 558108, 622215, 659340, 678780, 682132, 697635, 746658, 829620, 837162, 852665, 930180, 1023198, 1244430, 1255743, 1395270, 1493316, 1534797, 1674324, 1705330, 1866645, 2046396, 2092905, 2488860, 2511486, 2557995, 2790540, 3069594, 3410660, 3733290, 4185810, 4604391, 5022972, 5115990, 6139188, 6278715, 7466580, 7673985, 8371620, 9208782, 10231980, 12557430, 13813173, 15347970, 18417564, 23021955, 25114860, 27626346, 30695940, 46043910, 55252692, 69065865, 92087820, 138131730, 276263460]

約数ペア:

[(1, 276263460), (2, 138131730), (3, 92087820), (4, 69065865), (5, 55252692), (6, 46043910), (9, 30695940), (10, 27626346), (11, 25114860), (12, 23021955), (15, 18417564), (18, 15347970), (20, 13813173), (22, 12557430), (27, 10231980), (30, 9208782), (33, 8371620), (36, 7673985), (37, 7466580), (44, 6278715), (45, 6139188), (54, 5115990), (55, 5022972), (60, 4604391), (66, 4185810), (74, 3733290), (81, 3410660), (90, 3069594), (99, 2790540), (108, 2557995), (110, 2511486), (111, 2488860), (132, 2092905), (135, 2046396), (148, 1866645), (162, 1705330), (165, 1674324), (180, 1534797), (185, 1493316), (198, 1395270), (220, 1255743), (222, 1244430), (270, 1023198), (297, 930180), (324, 852665), (330, 837162), (333, 829620), (370, 746658), (396, 697635), (405, 682132), (407, 678780), (419, 659340), (444, 622215), (495, 558108), (540, 511599), (555, 497772), (594, 465090), (660, 418581), (666, 414810), (740, 373329), (810, 341066), (814, 339390), (838, 329670), (891, 310060), (990, 279054), (999, 276540), (1110, 248886), (1188, 232545), (1221, 226260), (1257, 219780), (1332, 207405), (1485, 186036), (1620, 170533), (1628, 169695), (1665, 165924), (1676, 164835), (1782, 155030), (1980, 139527), (1998, 138270), (2035, 135756), (2095, 131868), (2220, 124443), (2442, 113130), (2514, 109890), (2970, 93018), (2997, 92180), (3330, 82962), (3564, 77515), (3663, 75420), (3771, 73260), (3996, 69135), (4070, 67878), (4190, 65934), (4455, 62012), (4609, 59940), (4884, 56565), (4995, 55308), (5028, 54945), (5940, 46509), (5994, 46090), (6105, 45252), (6285, 43956), (6660, 41481), (7326, 37710), (7542, 36630), (8140, 33939), (8380, 32967), (8910, 31006), (9218, 29970), (9990, 27654), (10989, 25140), (11313, 24420), (11988, 23045), (12210, 22626), (12570, 21978), (13827, 19980), (14652, 18855), (14985, 18436), (15084, 18315), (15503, 17820)]