140510400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 468471504

約数和(自身を除く): 327961104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 146, 150, 160, 192, 200, 219, 240, 292, 300, 320, 365, 400, 401, 438, 480, 584, 600, 730, 800, 802, 876, 960, 1095, 1168, 1200, 1203, 1460, 1600, 1604, 1752, 1825, 2005, 2190, 2336, 2400, 2406, 2920, 3208, 3504, 3650, 4010, 4380, 4672, 4800, 4812, 5475, 5840, 6015, 6416, 7008, 7300, 8020, 8760, 9624, 10025, 10950, 11680, 12030, 12832, 14016, 14600, 16040, 17520, 19248, 20050, 21900, 23360, 24060, 25664, 29200, 29273, 30075, 32080, 35040, 38496, 40100, 43800, 48120, 58400, 58546, 60150, 64160, 70080, 76992, 80200, 87600, 87819, 96240, 116800, 117092, 120300, 128320, 146365, 160400, 175200, 175638, 192480, 234184, 240600, 292730, 320800, 350400, 351276, 384960, 439095, 468368, 481200, 585460, 641600, 702552, 731825, 878190, 936736, 962400, 1170920, 1405104, 1463650, 1756380, 1873472, 1924800, 2195475, 2341840, 2810208, 2927300, 3512760, 4390950, 4683680, 5620416, 5854600, 7025520, 8781900, 9367360, 11709200, 14051040, 17563800, 23418400, 28102080, 35127600, 46836800, 70255200, 140510400]

約数ペア:

[(1, 140510400), (2, 70255200), (3, 46836800), (4, 35127600), (5, 28102080), (6, 23418400), (8, 17563800), (10, 14051040), (12, 11709200), (15, 9367360), (16, 8781900), (20, 7025520), (24, 5854600), (25, 5620416), (30, 4683680), (32, 4390950), (40, 3512760), (48, 2927300), (50, 2810208), (60, 2341840), (64, 2195475), (73, 1924800), (75, 1873472), (80, 1756380), (96, 1463650), (100, 1405104), (120, 1170920), (146, 962400), (150, 936736), (160, 878190), (192, 731825), (200, 702552), (219, 641600), (240, 585460), (292, 481200), (300, 468368), (320, 439095), (365, 384960), (400, 351276), (401, 350400), (438, 320800), (480, 292730), (584, 240600), (600, 234184), (730, 192480), (800, 175638), (802, 175200), (876, 160400), (960, 146365), (1095, 128320), (1168, 120300), (1200, 117092), (1203, 116800), (1460, 96240), (1600, 87819), (1604, 87600), (1752, 80200), (1825, 76992), (2005, 70080), (2190, 64160), (2336, 60150), (2400, 58546), (2406, 58400), (2920, 48120), (3208, 43800), (3504, 40100), (3650, 38496), (4010, 35040), (4380, 32080), (4672, 30075), (4800, 29273), (4812, 29200), (5475, 25664), (5840, 24060), (6015, 23360), (6416, 21900), (7008, 20050), (7300, 19248), (8020, 17520), (8760, 16040), (9624, 14600), (10025, 14016), (10950, 12832), (11680, 12030)]