150805620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119687}}^1$

素因数の和:119709

約数の個数: 72

約数和(自身を含む): 522797184

約数和(自身を除く): 371991564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119687, 239374, 359061, 478748, 598435, 718122, 837809, 1077183, 1196870, 1436244, 1675618, 1795305, 2154366, 2393740, 2513427, 3351236, 3590610, 4189045, 4308732, 5026854, 5385915, 7181220, 7540281, 8378090, 10053708, 10771830, 12567135, 15080562, 16756180, 21543660, 25134270, 30161124, 37701405, 50268540, 75402810, 150805620]

約数ペア:

[(1, 150805620), (2, 75402810), (3, 50268540), (4, 37701405), (5, 30161124), (6, 25134270), (7, 21543660), (9, 16756180), (10, 15080562), (12, 12567135), (14, 10771830), (15, 10053708), (18, 8378090), (20, 7540281), (21, 7181220), (28, 5385915), (30, 5026854), (35, 4308732), (36, 4189045), (42, 3590610), (45, 3351236), (60, 2513427), (63, 2393740), (70, 2154366), (84, 1795305), (90, 1675618), (105, 1436244), (126, 1196870), (140, 1077183), (180, 837809), (210, 718122), (252, 598435), (315, 478748), (420, 359061), (630, 239374), (1260, 119687)]