254285460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 965260800

約数和(自身を除く): 710975340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 37, 39, 44, 45, 52, 54, 55, 60, 65, 66, 74, 78, 89, 90, 99, 108, 110, 111, 117, 130, 132, 135, 143, 148, 156, 165, 178, 180, 185, 195, 198, 220, 222, 234, 260, 267, 270, 286, 297, 330, 333, 351, 356, 370, 390, 396, 407, 429, 444, 445, 468, 481, 495, 534, 540, 555, 572, 585, 594, 660, 666, 702, 715, 740, 780, 801, 814, 858, 890, 962, 979, 990, 999, 1068, 1110, 1157, 1170, 1188, 1221, 1287, 1332, 1335, 1404, 1430, 1443, 1485, 1602, 1628, 1665, 1716, 1755, 1780, 1924, 1958, 1980, 1998, 2035, 2145, 2220, 2314, 2340, 2403, 2405, 2442, 2574, 2670, 2860, 2886, 2937, 2970, 3204, 3293, 3330, 3471, 3510, 3663, 3861, 3916, 3996, 4005, 4070, 4290, 4329, 4628, 4806, 4810, 4884, 4895, 4995, 5148, 5291, 5340, 5772, 5785, 5874, 5940, 6105, 6435, 6586, 6660, 6942, 7020, 7215, 7326, 7722, 8010, 8140, 8580, 8658, 8811, 9612, 9620, 9790, 9879, 9990, 10413, 10582, 10989, 11570, 11748, 12015, 12210, 12727, 12870, 12987, 13172, 13884, 14430, 14652, 14685, 15444, 15873, 16020, 16465, 17316, 17355, 17622, 18315, 19305, 19580, 19758, 19980, 20826, 21164, 21645, 21978, 23140, 24030, 24420, 25454, 25740, 25974, 26433, 26455, 28860, 29370, 29637, 31239, 31746, 32930, 34710, 35244, 36223, 36630, 38181, 38610, 39516, 41652, 42809, 43290, 43956, 44055, 47619, 48060, 49395, 50908, 51948, 52065, 52866, 52910, 54945, 58740, 59274, 62478, 63492, 63635, 64935, 65860, 69420, 72446, 73260, 76362, 77220, 79365, 85618, 86580, 88110, 88911, 95238, 98790, 104130, 105732, 105820, 108669, 109890, 114543, 118548, 124956, 127270, 128427, 129870, 132165, 142857, 144892, 148185, 152724, 156195, 158730, 171236, 176220, 177822, 181115, 190476, 190905, 197580, 208260, 214045, 217338, 219780, 229086, 238095, 254540, 256854, 259740, 264330, 285714, 296370, 312390, 317460, 326007, 343629, 355644, 362230, 381810, 385281, 428090, 434676, 444555, 458172, 470899, 476190, 513708, 528660, 543345, 571428, 572715, 592740, 624780, 642135, 652014, 687258, 714285, 724460, 763620, 770562, 856180, 889110, 941798, 952380, 978021, 1086690, 1145430, 1155843, 1284270, 1304028, 1374516, 1412697, 1428570, 1541124, 1630035, 1718145, 1778220, 1883596, 1926405, 1956042, 2173380, 2290860, 2311686, 2354495, 2568540, 2825394, 2857140, 3260070, 3436290, 3852810, 3912084, 4238091, 4623372, 4708990, 4890105, 5650788, 5779215, 6520140, 6872580, 7063485, 7705620, 8476182, 9417980, 9780210, 11558430, 12714273, 14126970, 16952364, 19560420, 21190455, 23116860, 25428546, 28253940, 42380910, 50857092, 63571365, 84761820, 127142730, 254285460]

約数ペア:

[(1, 254285460), (2, 127142730), (3, 84761820), (4, 63571365), (5, 50857092), (6, 42380910), (9, 28253940), (10, 25428546), (11, 23116860), (12, 21190455), (13, 19560420), (15, 16952364), (18, 14126970), (20, 12714273), (22, 11558430), (26, 9780210), (27, 9417980), (30, 8476182), (33, 7705620), (36, 7063485), (37, 6872580), (39, 6520140), (44, 5779215), (45, 5650788), (52, 4890105), (54, 4708990), (55, 4623372), (60, 4238091), (65, 3912084), (66, 3852810), (74, 3436290), (78, 3260070), (89, 2857140), (90, 2825394), (99, 2568540), (108, 2354495), (110, 2311686), (111, 2290860), (117, 2173380), (130, 1956042), (132, 1926405), (135, 1883596), (143, 1778220), (148, 1718145), (156, 1630035), (165, 1541124), (178, 1428570), (180, 1412697), (185, 1374516), (195, 1304028), (198, 1284270), (220, 1155843), (222, 1145430), (234, 1086690), (260, 978021), (267, 952380), (270, 941798), (286, 889110), (297, 856180), (330, 770562), (333, 763620), (351, 724460), (356, 714285), (370, 687258), (390, 652014), (396, 642135), (407, 624780), (429, 592740), (444, 572715), (445, 571428), (468, 543345), (481, 528660), (495, 513708), (534, 476190), (540, 470899), (555, 458172), (572, 444555), (585, 434676), (594, 428090), (660, 385281), (666, 381810), (702, 362230), (715, 355644), (740, 343629), (780, 326007), (801, 317460), (814, 312390), (858, 296370), (890, 285714), (962, 264330), (979, 259740), (990, 256854), (999, 254540), (1068, 238095), (1110, 229086), (1157, 219780), (1170, 217338), (1188, 214045), (1221, 208260), (1287, 197580), (1332, 190905), (1335, 190476), (1404, 181115), (1430, 177822), (1443, 176220), (1485, 171236), (1602, 158730), (1628, 156195), (1665, 152724), (1716, 148185), (1755, 144892), (1780, 142857), (1924, 132165), (1958, 129870), (1980, 128427), (1998, 127270), (2035, 124956), (2145, 118548), (2220, 114543), (2314, 109890), (2340, 108669), (2403, 105820), (2405, 105732), (2442, 104130), (2574, 98790), (2670, 95238), (2860, 88911), (2886, 88110), (2937, 86580), (2970, 85618), (3204, 79365), (3293, 77220), (3330, 76362), (3471, 73260), (3510, 72446), (3663, 69420), (3861, 65860), (3916, 64935), (3996, 63635), (4005, 63492), (4070, 62478), (4290, 59274), (4329, 58740), (4628, 54945), (4806, 52910), (4810, 52866), (4884, 52065), (4895, 51948), (4995, 50908), (5148, 49395), (5291, 48060), (5340, 47619), (5772, 44055), (5785, 43956), (5874, 43290), (5940, 42809), (6105, 41652), (6435, 39516), (6586, 38610), (6660, 38181), (6942, 36630), (7020, 36223), (7215, 35244), (7326, 34710), (7722, 32930), (8010, 31746), (8140, 31239), (8580, 29637), (8658, 29370), (8811, 28860), (9612, 26455), (9620, 26433), (9790, 25974), (9879, 25740), (9990, 25454), (10413, 24420), (10582, 24030), (10989, 23140), (11570, 21978), (11748, 21645), (12015, 21164), (12210, 20826), (12727, 19980), (12870, 19758), (12987, 19580), (13172, 19305), (13884, 18315), (14430, 17622), (14652, 17355), (14685, 17316), (15444, 16465), (15873, 16020)]