78009750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 268369920

約数和(自身を除く): 190360170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 127, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 250, 254, 270, 273, 315, 325, 350, 351, 375, 378, 381, 390, 450, 455, 525, 546, 585, 630, 635, 650, 675, 702, 750, 762, 819, 875, 889, 910, 945, 975, 1050, 1125, 1143, 1170, 1270, 1350, 1365, 1575, 1625, 1638, 1651, 1750, 1755, 1778, 1890, 1905, 1950, 2250, 2275, 2286, 2457, 2625, 2667, 2730, 2925, 3150, 3175, 3250, 3302, 3375, 3429, 3510, 3810, 4095, 4445, 4550, 4725, 4875, 4914, 4953, 5250, 5334, 5715, 5850, 6350, 6750, 6825, 6858, 7875, 8001, 8190, 8255, 8775, 8890, 9450, 9525, 9750, 9906, 11375, 11430, 11557, 12285, 13335, 13650, 14625, 14859, 15750, 15875, 16002, 16510, 17145, 17550, 19050, 20475, 22225, 22750, 23114, 23625, 24003, 24570, 24765, 26670, 28575, 29250, 29718, 31750, 34125, 34290, 34671, 40005, 40950, 41275, 43875, 44450, 44577, 47250, 47625, 48006, 49530, 57150, 57785, 61425, 66675, 68250, 69342, 74295, 80010, 82550, 85725, 87750, 89154, 95250, 102375, 104013, 111125, 115570, 120015, 122850, 123825, 133350, 142875, 148590, 171450, 173355, 200025, 204750, 206375, 208026, 222250, 222885, 240030, 247650, 285750, 288925, 307125, 312039, 333375, 346710, 371475, 400050, 412750, 428625, 445770, 520065, 577850, 600075, 614250, 619125, 624078, 666750, 742950, 857250, 866775, 1000125, 1040130, 1114425, 1200150, 1238250, 1444625, 1560195, 1733550, 1857375, 2000250, 2228850, 2600325, 2889250, 3000375, 3120390, 3714750, 4333875, 5200650, 5572125, 6000750, 7800975, 8667750, 11144250, 13001625, 15601950, 26003250, 39004875, 78009750]

約数ペア:

[(1, 78009750), (2, 39004875), (3, 26003250), (5, 15601950), (6, 13001625), (7, 11144250), (9, 8667750), (10, 7800975), (13, 6000750), (14, 5572125), (15, 5200650), (18, 4333875), (21, 3714750), (25, 3120390), (26, 3000375), (27, 2889250), (30, 2600325), (35, 2228850), (39, 2000250), (42, 1857375), (45, 1733550), (50, 1560195), (54, 1444625), (63, 1238250), (65, 1200150), (70, 1114425), (75, 1040130), (78, 1000125), (90, 866775), (91, 857250), (105, 742950), (117, 666750), (125, 624078), (126, 619125), (127, 614250), (130, 600075), (135, 577850), (150, 520065), (175, 445770), (182, 428625), (189, 412750), (195, 400050), (210, 371475), (225, 346710), (234, 333375), (250, 312039), (254, 307125), (270, 288925), (273, 285750), (315, 247650), (325, 240030), (350, 222885), (351, 222250), (375, 208026), (378, 206375), (381, 204750), (390, 200025), (450, 173355), (455, 171450), (525, 148590), (546, 142875), (585, 133350), (630, 123825), (635, 122850), (650, 120015), (675, 115570), (702, 111125), (750, 104013), (762, 102375), (819, 95250), (875, 89154), (889, 87750), (910, 85725), (945, 82550), (975, 80010), (1050, 74295), (1125, 69342), (1143, 68250), (1170, 66675), (1270, 61425), (1350, 57785), (1365, 57150), (1575, 49530), (1625, 48006), (1638, 47625), (1651, 47250), (1750, 44577), (1755, 44450), (1778, 43875), (1890, 41275), (1905, 40950), (1950, 40005), (2250, 34671), (2275, 34290), (2286, 34125), (2457, 31750), (2625, 29718), (2667, 29250), (2730, 28575), (2925, 26670), (3150, 24765), (3175, 24570), (3250, 24003), (3302, 23625), (3375, 23114), (3429, 22750), (3510, 22225), (3810, 20475), (4095, 19050), (4445, 17550), (4550, 17145), (4725, 16510), (4875, 16002), (4914, 15875), (4953, 15750), (5250, 14859), (5334, 14625), (5715, 13650), (5850, 13335), (6350, 12285), (6750, 11557), (6825, 11430), (6858, 11375), (7875, 9906), (8001, 9750), (8190, 9525), (8255, 9450), (8775, 8890)]