7678650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 22284288

約数和(自身を除く): 14605638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 103, 105, 142, 150, 175, 206, 210, 213, 309, 350, 355, 426, 497, 515, 525, 618, 710, 721, 994, 1030, 1050, 1065, 1442, 1491, 1545, 1775, 2130, 2163, 2485, 2575, 2982, 3090, 3550, 3605, 4326, 4970, 5150, 5325, 7210, 7313, 7455, 7725, 10650, 10815, 12425, 14626, 14910, 15450, 18025, 21630, 21939, 24850, 36050, 36565, 37275, 43878, 51191, 54075, 73130, 74550, 102382, 108150, 109695, 153573, 182825, 219390, 255955, 307146, 365650, 511910, 548475, 767865, 1096950, 1279775, 1535730, 2559550, 3839325, 7678650]

約数ペア:

[(1, 7678650), (2, 3839325), (3, 2559550), (5, 1535730), (6, 1279775), (7, 1096950), (10, 767865), (14, 548475), (15, 511910), (21, 365650), (25, 307146), (30, 255955), (35, 219390), (42, 182825), (50, 153573), (70, 109695), (71, 108150), (75, 102382), (103, 74550), (105, 73130), (142, 54075), (150, 51191), (175, 43878), (206, 37275), (210, 36565), (213, 36050), (309, 24850), (350, 21939), (355, 21630), (426, 18025), (497, 15450), (515, 14910), (525, 14626), (618, 12425), (710, 10815), (721, 10650), (994, 7725), (1030, 7455), (1050, 7313), (1065, 7210), (1442, 5325), (1491, 5150), (1545, 4970), (1775, 4326), (2130, 3605), (2163, 3550), (2485, 3090), (2575, 2982)]