128919600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 300

約数和(自身を含む): 485589456

約数和(自身を除く): 356669856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 162, 173, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 300, 324, 345, 346, 360, 368, 400, 405, 414, 432, 450, 460, 519, 540, 552, 575, 600, 621, 648, 675, 690, 692, 720, 810, 828, 865, 900, 920, 1035, 1038, 1080, 1104, 1150, 1200, 1242, 1296, 1350, 1380, 1384, 1557, 1620, 1656, 1725, 1730, 1800, 1840, 1863, 2025, 2070, 2076, 2160, 2300, 2484, 2595, 2700, 2760, 2768, 3105, 3114, 3240, 3312, 3450, 3460, 3600, 3726, 3979, 4050, 4140, 4152, 4325, 4600, 4671, 4968, 5175, 5190, 5400, 5520, 6210, 6228, 6480, 6900, 6920, 7452, 7785, 7958, 8100, 8280, 8304, 8650, 9200, 9315, 9342, 9936, 10350, 10380, 10800, 11937, 12420, 12456, 12975, 13800, 13840, 14013, 14904, 15525, 15570, 15916, 16200, 16560, 17300, 18630, 18684, 19895, 20700, 20760, 23355, 23874, 24840, 24912, 25950, 27600, 28026, 29808, 31050, 31140, 31832, 32400, 34600, 35811, 37260, 37368, 38925, 39790, 41400, 41520, 46575, 46710, 47748, 49680, 51900, 56052, 59685, 62100, 62280, 63664, 69200, 70065, 71622, 74520, 74736, 77850, 79580, 82800, 93150, 93420, 95496, 99475, 103800, 107433, 112104, 116775, 119370, 124200, 124560, 140130, 143244, 149040, 155700, 159160, 179055, 186300, 186840, 190992, 198950, 207600, 214866, 224208, 233550, 238740, 248400, 280260, 286488, 298425, 311400, 318320, 322299, 350325, 358110, 372600, 373680, 397900, 429732, 467100, 477480, 537165, 560520, 572976, 596850, 622800, 644598, 700650, 716220, 745200, 795800, 859464, 895275, 934200, 954960, 1074330, 1121040, 1193700, 1289196, 1401300, 1432440, 1591600, 1611495, 1718928, 1790550, 1868400, 2148660, 2387400, 2578392, 2685825, 2802600, 2864880, 3222990, 3581100, 4297320, 4774800, 5156784, 5371650, 5605200, 6445980, 7162200, 8057475, 8594640, 10743300, 12891960, 14324400, 16114950, 21486600, 25783920, 32229900, 42973200, 64459800, 128919600]

約数ペア:

[(1, 128919600), (2, 64459800), (3, 42973200), (4, 32229900), (5, 25783920), (6, 21486600), (8, 16114950), (9, 14324400), (10, 12891960), (12, 10743300), (15, 8594640), (16, 8057475), (18, 7162200), (20, 6445980), (23, 5605200), (24, 5371650), (25, 5156784), (27, 4774800), (30, 4297320), (36, 3581100), (40, 3222990), (45, 2864880), (46, 2802600), (48, 2685825), (50, 2578392), (54, 2387400), (60, 2148660), (69, 1868400), (72, 1790550), (75, 1718928), (80, 1611495), (81, 1591600), (90, 1432440), (92, 1401300), (100, 1289196), (108, 1193700), (115, 1121040), (120, 1074330), (135, 954960), (138, 934200), (144, 895275), (150, 859464), (162, 795800), (173, 745200), (180, 716220), (184, 700650), (200, 644598), (207, 622800), (216, 596850), (225, 572976), (230, 560520), (240, 537165), (270, 477480), (276, 467100), (300, 429732), (324, 397900), (345, 373680), (346, 372600), (360, 358110), (368, 350325), (400, 322299), (405, 318320), (414, 311400), (432, 298425), (450, 286488), (460, 280260), (519, 248400), (540, 238740), (552, 233550), (575, 224208), (600, 214866), (621, 207600), (648, 198950), (675, 190992), (690, 186840), (692, 186300), (720, 179055), (810, 159160), (828, 155700), (865, 149040), (900, 143244), (920, 140130), (1035, 124560), (1038, 124200), (1080, 119370), (1104, 116775), (1150, 112104), (1200, 107433), (1242, 103800), (1296, 99475), (1350, 95496), (1380, 93420), (1384, 93150), (1557, 82800), (1620, 79580), (1656, 77850), (1725, 74736), (1730, 74520), (1800, 71622), (1840, 70065), (1863, 69200), (2025, 63664), (2070, 62280), (2076, 62100), (2160, 59685), (2300, 56052), (2484, 51900), (2595, 49680), (2700, 47748), (2760, 46710), (2768, 46575), (3105, 41520), (3114, 41400), (3240, 39790), (3312, 38925), (3450, 37368), (3460, 37260), (3600, 35811), (3726, 34600), (3979, 32400), (4050, 31832), (4140, 31140), (4152, 31050), (4325, 29808), (4600, 28026), (4671, 27600), (4968, 25950), (5175, 24912), (5190, 24840), (5400, 23874), (5520, 23355), (6210, 20760), (6228, 20700), (6480, 19895), (6900, 18684), (6920, 18630), (7452, 17300), (7785, 16560), (7958, 16200), (8100, 15916), (8280, 15570), (8304, 15525), (8650, 14904), (9200, 14013), (9315, 13840), (9342, 13800), (9936, 12975), (10350, 12456), (10380, 12420), (10800, 11937)]