66760050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 199487232

約数和(自身を除く): 132727182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 175, 186, 210, 217, 245, 293, 294, 310, 350, 434, 465, 490, 525, 586, 651, 735, 775, 879, 930, 1050, 1085, 1225, 1302, 1465, 1470, 1519, 1550, 1758, 2051, 2170, 2325, 2450, 2930, 3038, 3255, 3675, 4102, 4395, 4557, 4650, 5425, 6153, 6510, 7325, 7350, 7595, 8790, 9083, 9114, 10255, 10850, 12306, 14357, 14650, 15190, 16275, 18166, 20510, 21975, 22785, 27249, 28714, 30765, 32550, 37975, 43071, 43950, 45415, 45570, 51275, 54498, 61530, 63581, 71785, 75950, 86142, 90830, 102550, 113925, 127162, 136245, 143570, 153825, 190743, 215355, 227075, 227850, 272490, 307650, 317905, 358925, 381486, 430710, 445067, 454150, 635810, 681225, 717850, 890134, 953715, 1076775, 1335201, 1362450, 1589525, 1907430, 2153550, 2225335, 2670402, 3179050, 4450670, 4768575, 6676005, 9537150, 11126675, 13352010, 22253350, 33380025, 66760050]

約数ペア:

[(1, 66760050), (2, 33380025), (3, 22253350), (5, 13352010), (6, 11126675), (7, 9537150), (10, 6676005), (14, 4768575), (15, 4450670), (21, 3179050), (25, 2670402), (30, 2225335), (31, 2153550), (35, 1907430), (42, 1589525), (49, 1362450), (50, 1335201), (62, 1076775), (70, 953715), (75, 890134), (93, 717850), (98, 681225), (105, 635810), (147, 454150), (150, 445067), (155, 430710), (175, 381486), (186, 358925), (210, 317905), (217, 307650), (245, 272490), (293, 227850), (294, 227075), (310, 215355), (350, 190743), (434, 153825), (465, 143570), (490, 136245), (525, 127162), (586, 113925), (651, 102550), (735, 90830), (775, 86142), (879, 75950), (930, 71785), (1050, 63581), (1085, 61530), (1225, 54498), (1302, 51275), (1465, 45570), (1470, 45415), (1519, 43950), (1550, 43071), (1758, 37975), (2051, 32550), (2170, 30765), (2325, 28714), (2450, 27249), (2930, 22785), (3038, 21975), (3255, 20510), (3675, 18166), (4102, 16275), (4395, 15190), (4557, 14650), (4650, 14357), (5425, 12306), (6153, 10850), (6510, 10255), (7325, 9114), (7350, 9083), (7595, 8790)]