128785200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 448364160

約数和(自身を除く): 319578960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 59, 60, 68, 75, 80, 85, 100, 102, 107, 118, 120, 136, 150, 170, 177, 200, 204, 214, 236, 240, 255, 272, 295, 300, 321, 340, 354, 400, 408, 425, 428, 472, 510, 535, 590, 600, 642, 680, 708, 816, 850, 856, 885, 944, 1003, 1020, 1070, 1180, 1200, 1275, 1284, 1360, 1416, 1475, 1605, 1700, 1712, 1770, 1819, 2006, 2040, 2140, 2360, 2550, 2568, 2675, 2832, 2950, 3009, 3210, 3400, 3540, 3638, 4012, 4080, 4280, 4425, 4720, 5015, 5100, 5136, 5350, 5457, 5900, 6018, 6313, 6420, 6800, 7080, 7276, 8024, 8025, 8560, 8850, 9095, 10030, 10200, 10700, 10914, 11800, 12036, 12626, 12840, 14160, 14552, 15045, 16048, 16050, 17700, 18190, 18939, 20060, 20400, 21400, 21828, 23600, 24072, 25075, 25252, 25680, 27285, 29104, 30090, 31565, 32100, 35400, 36380, 37878, 40120, 42800, 43656, 45475, 48144, 50150, 50504, 54570, 60180, 63130, 64200, 70800, 72760, 75225, 75756, 80240, 87312, 90950, 94695, 100300, 101008, 107321, 109140, 120360, 126260, 128400, 136425, 145520, 150450, 151512, 157825, 181900, 189390, 200600, 214642, 218280, 240720, 252520, 272850, 300900, 303024, 315650, 321963, 363800, 378780, 401200, 429284, 436560, 473475, 505040, 536605, 545700, 601800, 631300, 643926, 727600, 757560, 858568, 946950, 1073210, 1091400, 1203600, 1262600, 1287852, 1515120, 1609815, 1717136, 1893900, 2146420, 2182800, 2525200, 2575704, 2683025, 3219630, 3787800, 4292840, 5151408, 5366050, 6439260, 7575600, 8049075, 8585680, 10732100, 12878520, 16098150, 21464200, 25757040, 32196300, 42928400, 64392600, 128785200]

約数ペア:

[(1, 128785200), (2, 64392600), (3, 42928400), (4, 32196300), (5, 25757040), (6, 21464200), (8, 16098150), (10, 12878520), (12, 10732100), (15, 8585680), (16, 8049075), (17, 7575600), (20, 6439260), (24, 5366050), (25, 5151408), (30, 4292840), (34, 3787800), (40, 3219630), (48, 2683025), (50, 2575704), (51, 2525200), (59, 2182800), (60, 2146420), (68, 1893900), (75, 1717136), (80, 1609815), (85, 1515120), (100, 1287852), (102, 1262600), (107, 1203600), (118, 1091400), (120, 1073210), (136, 946950), (150, 858568), (170, 757560), (177, 727600), (200, 643926), (204, 631300), (214, 601800), (236, 545700), (240, 536605), (255, 505040), (272, 473475), (295, 436560), (300, 429284), (321, 401200), (340, 378780), (354, 363800), (400, 321963), (408, 315650), (425, 303024), (428, 300900), (472, 272850), (510, 252520), (535, 240720), (590, 218280), (600, 214642), (642, 200600), (680, 189390), (708, 181900), (816, 157825), (850, 151512), (856, 150450), (885, 145520), (944, 136425), (1003, 128400), (1020, 126260), (1070, 120360), (1180, 109140), (1200, 107321), (1275, 101008), (1284, 100300), (1360, 94695), (1416, 90950), (1475, 87312), (1605, 80240), (1700, 75756), (1712, 75225), (1770, 72760), (1819, 70800), (2006, 64200), (2040, 63130), (2140, 60180), (2360, 54570), (2550, 50504), (2568, 50150), (2675, 48144), (2832, 45475), (2950, 43656), (3009, 42800), (3210, 40120), (3400, 37878), (3540, 36380), (3638, 35400), (4012, 32100), (4080, 31565), (4280, 30090), (4425, 29104), (4720, 27285), (5015, 25680), (5100, 25252), (5136, 25075), (5350, 24072), (5457, 23600), (5900, 21828), (6018, 21400), (6313, 20400), (6420, 20060), (6800, 18939), (7080, 18190), (7276, 17700), (8024, 16050), (8025, 16048), (8560, 15045), (8850, 14552), (9095, 14160), (10030, 12840), (10200, 12626), (10700, 12036), (10914, 11800)]