282160260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 951350400

約数和(自身を除く): 669190140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 89, 90, 95, 103, 108, 114, 135, 162, 171, 178, 180, 190, 206, 228, 267, 270, 285, 309, 324, 342, 356, 380, 405, 412, 445, 513, 515, 534, 540, 570, 618, 684, 801, 810, 855, 890, 927, 1026, 1030, 1068, 1140, 1236, 1335, 1539, 1545, 1602, 1620, 1691, 1710, 1780, 1854, 1957, 2052, 2060, 2403, 2565, 2670, 2781, 3078, 3090, 3204, 3382, 3420, 3708, 3914, 4005, 4635, 4806, 5073, 5130, 5340, 5562, 5871, 6156, 6180, 6764, 7209, 7695, 7828, 8010, 8343, 8455, 9167, 9270, 9612, 9785, 10146, 10260, 11124, 11742, 12015, 13905, 14418, 15219, 15390, 16020, 16686, 16910, 17613, 18334, 18540, 19570, 20292, 23484, 24030, 25365, 27501, 27810, 28836, 29355, 30438, 30780, 33372, 33820, 35226, 36045, 36668, 39140, 41715, 45657, 45835, 48060, 50730, 52839, 55002, 55620, 58710, 60876, 70452, 72090, 76095, 82503, 83430, 88065, 91314, 91670, 101460, 105678, 110004, 117420, 136971, 137505, 144180, 152190, 158517, 165006, 166860, 174173, 176130, 182628, 183340, 211356, 228285, 247509, 264195, 273942, 275010, 304380, 317034, 330012, 348346, 352260, 412515, 456570, 495018, 522519, 528390, 547884, 550020, 634068, 684855, 696692, 742527, 792585, 825030, 870865, 913140, 990036, 1045038, 1056780, 1237545, 1369710, 1485054, 1567557, 1585170, 1650060, 1741730, 2090076, 2475090, 2612595, 2739420, 2970108, 3135114, 3170340, 3483460, 3712635, 4702671, 4950180, 5225190, 6270228, 7425270, 7837785, 9405342, 10450380, 14108013, 14850540, 15675570, 18810684, 23513355, 28216026, 31351140, 47026710, 56432052, 70540065, 94053420, 141080130, 282160260]

約数ペア:

[(1, 282160260), (2, 141080130), (3, 94053420), (4, 70540065), (5, 56432052), (6, 47026710), (9, 31351140), (10, 28216026), (12, 23513355), (15, 18810684), (18, 15675570), (19, 14850540), (20, 14108013), (27, 10450380), (30, 9405342), (36, 7837785), (38, 7425270), (45, 6270228), (54, 5225190), (57, 4950180), (60, 4702671), (76, 3712635), (81, 3483460), (89, 3170340), (90, 3135114), (95, 2970108), (103, 2739420), (108, 2612595), (114, 2475090), (135, 2090076), (162, 1741730), (171, 1650060), (178, 1585170), (180, 1567557), (190, 1485054), (206, 1369710), (228, 1237545), (267, 1056780), (270, 1045038), (285, 990036), (309, 913140), (324, 870865), (342, 825030), (356, 792585), (380, 742527), (405, 696692), (412, 684855), (445, 634068), (513, 550020), (515, 547884), (534, 528390), (540, 522519), (570, 495018), (618, 456570), (684, 412515), (801, 352260), (810, 348346), (855, 330012), (890, 317034), (927, 304380), (1026, 275010), (1030, 273942), (1068, 264195), (1140, 247509), (1236, 228285), (1335, 211356), (1539, 183340), (1545, 182628), (1602, 176130), (1620, 174173), (1691, 166860), (1710, 165006), (1780, 158517), (1854, 152190), (1957, 144180), (2052, 137505), (2060, 136971), (2403, 117420), (2565, 110004), (2670, 105678), (2781, 101460), (3078, 91670), (3090, 91314), (3204, 88065), (3382, 83430), (3420, 82503), (3708, 76095), (3914, 72090), (4005, 70452), (4635, 60876), (4806, 58710), (5073, 55620), (5130, 55002), (5340, 52839), (5562, 50730), (5871, 48060), (6156, 45835), (6180, 45657), (6764, 41715), (7209, 39140), (7695, 36668), (7828, 36045), (8010, 35226), (8343, 33820), (8455, 33372), (9167, 30780), (9270, 30438), (9612, 29355), (9785, 28836), (10146, 27810), (10260, 27501), (11124, 25365), (11742, 24030), (12015, 23484), (13905, 20292), (14418, 19570), (15219, 18540), (15390, 18334), (16020, 17613), (16686, 16910)]