53823900

素因数分解:

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

素因数の和:440

約数の個数: 144

約数和(自身を含む): 172704224

約数和(自身を除く): 118880324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 373, 390, 444, 481, 555, 650, 740, 746, 780, 925, 962, 975, 1110, 1119, 1300, 1443, 1492, 1850, 1865, 1924, 1950, 2220, 2238, 2405, 2775, 2886, 3700, 3730, 3900, 4476, 4810, 4849, 5550, 5595, 5772, 7215, 7460, 9325, 9620, 9698, 11100, 11190, 12025, 13801, 14430, 14547, 18650, 19396, 22380, 24050, 24245, 27602, 27975, 28860, 29094, 36075, 37300, 41403, 48100, 48490, 55204, 55950, 58188, 69005, 72150, 72735, 82806, 96980, 111900, 121225, 138010, 144300, 145470, 165612, 179413, 207015, 242450, 276020, 290940, 345025, 358826, 363675, 414030, 484900, 538239, 690050, 717652, 727350, 828060, 897065, 1035075, 1076478, 1380100, 1454700, 1794130, 2070150, 2152956, 2691195, 3588260, 4140300, 4485325, 5382390, 8970650, 10764780, 13455975, 17941300, 26911950, 53823900]

約数ペア:

[(1, 53823900), (2, 26911950), (3, 17941300), (4, 13455975), (5, 10764780), (6, 8970650), (10, 5382390), (12, 4485325), (13, 4140300), (15, 3588260), (20, 2691195), (25, 2152956), (26, 2070150), (30, 1794130), (37, 1454700), (39, 1380100), (50, 1076478), (52, 1035075), (60, 897065), (65, 828060), (74, 727350), (75, 717652), (78, 690050), (100, 538239), (111, 484900), (130, 414030), (148, 363675), (150, 358826), (156, 345025), (185, 290940), (195, 276020), (222, 242450), (260, 207015), (300, 179413), (325, 165612), (370, 145470), (373, 144300), (390, 138010), (444, 121225), (481, 111900), (555, 96980), (650, 82806), (740, 72735), (746, 72150), (780, 69005), (925, 58188), (962, 55950), (975, 55204), (1110, 48490), (1119, 48100), (1300, 41403), (1443, 37300), (1492, 36075), (1850, 29094), (1865, 28860), (1924, 27975), (1950, 27602), (2220, 24245), (2238, 24050), (2405, 22380), (2775, 19396), (2886, 18650), (3700, 14547), (3730, 14430), (3900, 13801), (4476, 12025), (4810, 11190), (4849, 11100), (5550, 9698), (5595, 9620), (5772, 9325), (7215, 7460)]