215295600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 764832992

約数和(自身を除く): 549537392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 373, 390, 400, 444, 481, 520, 555, 592, 600, 624, 650, 740, 746, 780, 888, 925, 962, 975, 1040, 1110, 1119, 1200, 1300, 1443, 1480, 1492, 1560, 1776, 1850, 1865, 1924, 1950, 2220, 2238, 2405, 2600, 2775, 2886, 2960, 2984, 3120, 3700, 3730, 3848, 3900, 4440, 4476, 4810, 4849, 5200, 5550, 5595, 5772, 5968, 7215, 7400, 7460, 7696, 7800, 8880, 8952, 9325, 9620, 9698, 11100, 11190, 11544, 12025, 13801, 14430, 14547, 14800, 14920, 15600, 17904, 18650, 19240, 19396, 22200, 22380, 23088, 24050, 24245, 27602, 27975, 28860, 29094, 29840, 36075, 37300, 38480, 38792, 41403, 44400, 44760, 48100, 48490, 55204, 55950, 57720, 58188, 69005, 72150, 72735, 74600, 77584, 82806, 89520, 96200, 96980, 110408, 111900, 115440, 116376, 121225, 138010, 144300, 145470, 149200, 165612, 179413, 192400, 193960, 207015, 220816, 223800, 232752, 242450, 276020, 288600, 290940, 331224, 345025, 358826, 363675, 387920, 414030, 447600, 484900, 538239, 552040, 577200, 581880, 662448, 690050, 717652, 727350, 828060, 897065, 969800, 1035075, 1076478, 1104080, 1163760, 1380100, 1435304, 1454700, 1656120, 1794130, 1939600, 2070150, 2152956, 2691195, 2760200, 2870608, 2909400, 3312240, 3588260, 4140300, 4305912, 4485325, 5382390, 5520400, 5818800, 7176520, 8280600, 8611824, 8970650, 10764780, 13455975, 14353040, 16561200, 17941300, 21529560, 26911950, 35882600, 43059120, 53823900, 71765200, 107647800, 215295600]

約数ペア:

[(1, 215295600), (2, 107647800), (3, 71765200), (4, 53823900), (5, 43059120), (6, 35882600), (8, 26911950), (10, 21529560), (12, 17941300), (13, 16561200), (15, 14353040), (16, 13455975), (20, 10764780), (24, 8970650), (25, 8611824), (26, 8280600), (30, 7176520), (37, 5818800), (39, 5520400), (40, 5382390), (48, 4485325), (50, 4305912), (52, 4140300), (60, 3588260), (65, 3312240), (74, 2909400), (75, 2870608), (78, 2760200), (80, 2691195), (100, 2152956), (104, 2070150), (111, 1939600), (120, 1794130), (130, 1656120), (148, 1454700), (150, 1435304), (156, 1380100), (185, 1163760), (195, 1104080), (200, 1076478), (208, 1035075), (222, 969800), (240, 897065), (260, 828060), (296, 727350), (300, 717652), (312, 690050), (325, 662448), (370, 581880), (373, 577200), (390, 552040), (400, 538239), (444, 484900), (481, 447600), (520, 414030), (555, 387920), (592, 363675), (600, 358826), (624, 345025), (650, 331224), (740, 290940), (746, 288600), (780, 276020), (888, 242450), (925, 232752), (962, 223800), (975, 220816), (1040, 207015), (1110, 193960), (1119, 192400), (1200, 179413), (1300, 165612), (1443, 149200), (1480, 145470), (1492, 144300), (1560, 138010), (1776, 121225), (1850, 116376), (1865, 115440), (1924, 111900), (1950, 110408), (2220, 96980), (2238, 96200), (2405, 89520), (2600, 82806), (2775, 77584), (2886, 74600), (2960, 72735), (2984, 72150), (3120, 69005), (3700, 58188), (3730, 57720), (3848, 55950), (3900, 55204), (4440, 48490), (4476, 48100), (4810, 44760), (4849, 44400), (5200, 41403), (5550, 38792), (5595, 38480), (5772, 37300), (5968, 36075), (7215, 29840), (7400, 29094), (7460, 28860), (7696, 27975), (7800, 27602), (8880, 24245), (8952, 24050), (9325, 23088), (9620, 22380), (9698, 22200), (11100, 19396), (11190, 19240), (11544, 18650), (12025, 17904), (13801, 15600), (14430, 14920), (14547, 14800)]