634735850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 96

約数和(自身を含む): 1466572800

約数和(自身を除く): 831836950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 217, 266, 310, 350, 434, 475, 589, 665, 775, 950, 1085, 1178, 1330, 1550, 2170, 2945, 3079, 3325, 4123, 5425, 5890, 6158, 6650, 8246, 10850, 14725, 15395, 20615, 21553, 29450, 30790, 41230, 43106, 58501, 76975, 95449, 103075, 107765, 117002, 153950, 190898, 206150, 215530, 292505, 409507, 477245, 538825, 585010, 668143, 819014, 954490, 1077650, 1336286, 1462525, 1813531, 2047535, 2386225, 2925050, 3340715, 3627062, 4095070, 4772450, 6681430, 9067655, 10237675, 12694717, 16703575, 18135310, 20475350, 25389434, 33407150, 45338275, 63473585, 90676550, 126947170, 317367925, 634735850]

約数ペア:

[(1, 634735850), (2, 317367925), (5, 126947170), (7, 90676550), (10, 63473585), (14, 45338275), (19, 33407150), (25, 25389434), (31, 20475350), (35, 18135310), (38, 16703575), (50, 12694717), (62, 10237675), (70, 9067655), (95, 6681430), (133, 4772450), (155, 4095070), (175, 3627062), (190, 3340715), (217, 2925050), (266, 2386225), (310, 2047535), (350, 1813531), (434, 1462525), (475, 1336286), (589, 1077650), (665, 954490), (775, 819014), (950, 668143), (1085, 585010), (1178, 538825), (1330, 477245), (1550, 409507), (2170, 292505), (2945, 215530), (3079, 206150), (3325, 190898), (4123, 153950), (5425, 117002), (5890, 107765), (6158, 103075), (6650, 95449), (8246, 76975), (10850, 58501), (14725, 43106), (15395, 41230), (20615, 30790), (21553, 29450)]