87643200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 252

約数和(自身を含む): 312755280

約数和(自身を除く): 225112080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 285, 300, 304, 310, 320, 372, 380, 400, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 744, 760, 775, 800, 912, 930, 950, 960, 961, 992, 1140, 1178, 1200, 1216, 1240, 1425, 1488, 1520, 1550, 1600, 1767, 1824, 1860, 1900, 1922, 1984, 2280, 2325, 2356, 2400, 2480, 2850, 2883, 2945, 2976, 3040, 3100, 3534, 3648, 3720, 3800, 3844, 4560, 4650, 4712, 4800, 4805, 4960, 5700, 5766, 5890, 5952, 6080, 6200, 7068, 7440, 7600, 7688, 8835, 9120, 9300, 9424, 9610, 9920, 11400, 11532, 11780, 12400, 14136, 14415, 14725, 14880, 15200, 15376, 17670, 18240, 18259, 18600, 18848, 19220, 22800, 23064, 23560, 24025, 24800, 28272, 28830, 29450, 29760, 30400, 30752, 35340, 36518, 37200, 37696, 38440, 44175, 45600, 46128, 47120, 48050, 49600, 54777, 56544, 57660, 58900, 61504, 70680, 72075, 73036, 74400, 76880, 88350, 91200, 91295, 92256, 94240, 96100, 109554, 113088, 115320, 117800, 141360, 144150, 146072, 148800, 153760, 176700, 182590, 184512, 188480, 192200, 219108, 230640, 235600, 273885, 282720, 288300, 292144, 307520, 353400, 365180, 384400, 438216, 456475, 461280, 471200, 547770, 565440, 576600, 584288, 706800, 730360, 768800, 876432, 912950, 922560, 942400, 1095540, 1153200, 1168576, 1369425, 1413600, 1460720, 1537600, 1752864, 1825900, 2191080, 2306400, 2738850, 2827200, 2921440, 3505728, 3651800, 4382160, 4612800, 5477700, 5842880, 7303600, 8764320, 10955400, 14607200, 17528640, 21910800, 29214400, 43821600, 87643200]

約数ペア:

[(1, 87643200), (2, 43821600), (3, 29214400), (4, 21910800), (5, 17528640), (6, 14607200), (8, 10955400), (10, 8764320), (12, 7303600), (15, 5842880), (16, 5477700), (19, 4612800), (20, 4382160), (24, 3651800), (25, 3505728), (30, 2921440), (31, 2827200), (32, 2738850), (38, 2306400), (40, 2191080), (48, 1825900), (50, 1752864), (57, 1537600), (60, 1460720), (62, 1413600), (64, 1369425), (75, 1168576), (76, 1153200), (80, 1095540), (93, 942400), (95, 922560), (96, 912950), (100, 876432), (114, 768800), (120, 730360), (124, 706800), (150, 584288), (152, 576600), (155, 565440), (160, 547770), (186, 471200), (190, 461280), (192, 456475), (200, 438216), (228, 384400), (240, 365180), (248, 353400), (285, 307520), (300, 292144), (304, 288300), (310, 282720), (320, 273885), (372, 235600), (380, 230640), (400, 219108), (456, 192200), (465, 188480), (475, 184512), (480, 182590), (496, 176700), (570, 153760), (589, 148800), (600, 146072), (608, 144150), (620, 141360), (744, 117800), (760, 115320), (775, 113088), (800, 109554), (912, 96100), (930, 94240), (950, 92256), (960, 91295), (961, 91200), (992, 88350), (1140, 76880), (1178, 74400), (1200, 73036), (1216, 72075), (1240, 70680), (1425, 61504), (1488, 58900), (1520, 57660), (1550, 56544), (1600, 54777), (1767, 49600), (1824, 48050), (1860, 47120), (1900, 46128), (1922, 45600), (1984, 44175), (2280, 38440), (2325, 37696), (2356, 37200), (2400, 36518), (2480, 35340), (2850, 30752), (2883, 30400), (2945, 29760), (2976, 29450), (3040, 28830), (3100, 28272), (3534, 24800), (3648, 24025), (3720, 23560), (3800, 23064), (3844, 22800), (4560, 19220), (4650, 18848), (4712, 18600), (4800, 18259), (4805, 18240), (4960, 17670), (5700, 15376), (5766, 15200), (5890, 14880), (5952, 14725), (6080, 14415), (6200, 14136), (7068, 12400), (7440, 11780), (7600, 11532), (7688, 11400), (8835, 9920), (9120, 9610), (9300, 9424)]