61530000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 200

約数和(自身を含む): 227777088

約数和(自身を除く): 166247088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 293, 300, 336, 350, 375, 400, 420, 500, 525, 560, 586, 600, 625, 700, 750, 840, 875, 879, 1000, 1050, 1172, 1200, 1250, 1400, 1465, 1500, 1680, 1750, 1758, 1875, 2000, 2051, 2100, 2344, 2500, 2625, 2800, 2930, 3000, 3500, 3516, 3750, 4102, 4200, 4375, 4395, 4688, 5000, 5250, 5860, 6000, 6153, 7000, 7032, 7325, 7500, 8204, 8400, 8750, 8790, 10000, 10255, 10500, 11720, 12306, 13125, 14000, 14064, 14650, 15000, 16408, 17500, 17580, 20510, 21000, 21975, 23440, 24612, 26250, 29300, 30000, 30765, 32816, 35000, 35160, 36625, 41020, 42000, 43950, 49224, 51275, 52500, 58600, 61530, 70000, 70320, 73250, 82040, 87900, 98448, 102550, 105000, 109875, 117200, 123060, 146500, 153825, 164080, 175800, 183125, 205100, 210000, 219750, 246120, 256375, 293000, 307650, 351600, 366250, 410200, 439500, 492240, 512750, 549375, 586000, 615300, 732500, 769125, 820400, 879000, 1025500, 1098750, 1230600, 1281875, 1465000, 1538250, 1758000, 2051000, 2197500, 2461200, 2563750, 2930000, 3076500, 3845625, 4102000, 4395000, 5127500, 6153000, 7691250, 8790000, 10255000, 12306000, 15382500, 20510000, 30765000, 61530000]

約数ペア:

[(1, 61530000), (2, 30765000), (3, 20510000), (4, 15382500), (5, 12306000), (6, 10255000), (7, 8790000), (8, 7691250), (10, 6153000), (12, 5127500), (14, 4395000), (15, 4102000), (16, 3845625), (20, 3076500), (21, 2930000), (24, 2563750), (25, 2461200), (28, 2197500), (30, 2051000), (35, 1758000), (40, 1538250), (42, 1465000), (48, 1281875), (50, 1230600), (56, 1098750), (60, 1025500), (70, 879000), (75, 820400), (80, 769125), (84, 732500), (100, 615300), (105, 586000), (112, 549375), (120, 512750), (125, 492240), (140, 439500), (150, 410200), (168, 366250), (175, 351600), (200, 307650), (210, 293000), (240, 256375), (250, 246120), (280, 219750), (293, 210000), (300, 205100), (336, 183125), (350, 175800), (375, 164080), (400, 153825), (420, 146500), (500, 123060), (525, 117200), (560, 109875), (586, 105000), (600, 102550), (625, 98448), (700, 87900), (750, 82040), (840, 73250), (875, 70320), (879, 70000), (1000, 61530), (1050, 58600), (1172, 52500), (1200, 51275), (1250, 49224), (1400, 43950), (1465, 42000), (1500, 41020), (1680, 36625), (1750, 35160), (1758, 35000), (1875, 32816), (2000, 30765), (2051, 30000), (2100, 29300), (2344, 26250), (2500, 24612), (2625, 23440), (2800, 21975), (2930, 21000), (3000, 20510), (3500, 17580), (3516, 17500), (3750, 16408), (4102, 15000), (4200, 14650), (4375, 14064), (4395, 14000), (4688, 13125), (5000, 12306), (5250, 11720), (5860, 10500), (6000, 10255), (6153, 10000), (7000, 8790), (7032, 8750), (7325, 8400), (7500, 8204)]