1690300800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3138

約数の個数: 288

約数和(自身を含む): 6350877000

約数和(自身を除く): 4660576200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 2280, 2400, 2432, 2736, 2850, 2880, 3040, 3089, 3200, 3420, 3600, 3648, 3800, 4275, 4560, 4800, 5472, 5700, 5760, 6080, 6178, 6840, 7200, 7296, 7600, 8550, 9120, 9267, 9600, 10944, 11400, 12160, 12356, 13680, 14400, 15200, 15445, 17100, 18240, 18534, 21888, 22800, 24712, 27360, 27801, 28800, 30400, 30890, 34200, 36480, 37068, 45600, 46335, 49424, 54720, 55602, 58691, 60800, 61780, 68400, 74136, 77225, 91200, 92670, 98848, 109440, 111204, 117382, 123560, 136800, 139005, 148272, 154450, 176073, 182400, 185340, 197696, 222408, 231675, 234764, 247120, 273600, 278010, 293455, 296544, 308900, 352146, 370680, 395392, 444816, 463350, 469528, 494240, 528219, 547200, 556020, 586910, 593088, 617800, 695025, 704292, 741360, 880365, 889632, 926700, 939056, 988480, 1056438, 1112040, 1173820, 1186176, 1235600, 1390050, 1408584, 1467275, 1482720, 1760730, 1779264, 1853400, 1878112, 1976960, 2112876, 2224080, 2347640, 2471200, 2641095, 2780100, 2817168, 2934550, 2965440, 3521460, 3558528, 3706800, 3756224, 4225752, 4401825, 4448160, 4695280, 4942400, 5282190, 5560200, 5634336, 5869100, 5930880, 7042920, 7413600, 7512448, 8451504, 8803650, 8896320, 9390560, 9884800, 10564380, 11120400, 11268672, 11738200, 13205475, 14085840, 14827200, 16903008, 17607300, 17792640, 18781120, 21128760, 22240800, 22537344, 23476400, 26410950, 28171680, 29654400, 33806016, 35214600, 37562240, 42257520, 44481600, 46952800, 52821900, 56343360, 67612032, 70429200, 84515040, 88963200, 93905600, 105643800, 112686720, 140858400, 169030080, 187811200, 211287600, 281716800, 338060160, 422575200, 563433600, 845150400, 1690300800]

約数ペア:

[(1, 1690300800), (2, 845150400), (3, 563433600), (4, 422575200), (5, 338060160), (6, 281716800), (8, 211287600), (9, 187811200), (10, 169030080), (12, 140858400), (15, 112686720), (16, 105643800), (18, 93905600), (19, 88963200), (20, 84515040), (24, 70429200), (25, 67612032), (30, 56343360), (32, 52821900), (36, 46952800), (38, 44481600), (40, 42257520), (45, 37562240), (48, 35214600), (50, 33806016), (57, 29654400), (60, 28171680), (64, 26410950), (72, 23476400), (75, 22537344), (76, 22240800), (80, 21128760), (90, 18781120), (95, 17792640), (96, 17607300), (100, 16903008), (114, 14827200), (120, 14085840), (128, 13205475), (144, 11738200), (150, 11268672), (152, 11120400), (160, 10564380), (171, 9884800), (180, 9390560), (190, 8896320), (192, 8803650), (200, 8451504), (225, 7512448), (228, 7413600), (240, 7042920), (285, 5930880), (288, 5869100), (300, 5634336), (304, 5560200), (320, 5282190), (342, 4942400), (360, 4695280), (380, 4448160), (384, 4401825), (400, 4225752), (450, 3756224), (456, 3706800), (475, 3558528), (480, 3521460), (570, 2965440), (576, 2934550), (600, 2817168), (608, 2780100), (640, 2641095), (684, 2471200), (720, 2347640), (760, 2224080), (800, 2112876), (855, 1976960), (900, 1878112), (912, 1853400), (950, 1779264), (960, 1760730), (1140, 1482720), (1152, 1467275), (1200, 1408584), (1216, 1390050), (1368, 1235600), (1425, 1186176), (1440, 1173820), (1520, 1112040), (1600, 1056438), (1710, 988480), (1800, 939056), (1824, 926700), (1900, 889632), (1920, 880365), (2280, 741360), (2400, 704292), (2432, 695025), (2736, 617800), (2850, 593088), (2880, 586910), (3040, 556020), (3089, 547200), (3200, 528219), (3420, 494240), (3600, 469528), (3648, 463350), (3800, 444816), (4275, 395392), (4560, 370680), (4800, 352146), (5472, 308900), (5700, 296544), (5760, 293455), (6080, 278010), (6178, 273600), (6840, 247120), (7200, 234764), (7296, 231675), (7600, 222408), (8550, 197696), (9120, 185340), (9267, 182400), (9600, 176073), (10944, 154450), (11400, 148272), (12160, 139005), (12356, 136800), (13680, 123560), (14400, 117382), (15200, 111204), (15445, 109440), (17100, 98848), (18240, 92670), (18534, 91200), (21888, 77225), (22800, 74136), (24712, 68400), (27360, 61780), (27801, 60800), (28800, 58691), (30400, 55602), (30890, 54720), (34200, 49424), (36480, 46335), (37068, 45600)]