42037860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 81244572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 233, 291, 310, 372, 388, 465, 466, 485, 582, 620, 699, 930, 932, 970, 1164, 1165, 1398, 1455, 1860, 1940, 2330, 2796, 2910, 3007, 3495, 4660, 5820, 6014, 6990, 7223, 9021, 12028, 13980, 14446, 15035, 18042, 21669, 22601, 28892, 30070, 36084, 36115, 43338, 45105, 45202, 60140, 67803, 72230, 86676, 90210, 90404, 108345, 113005, 135606, 144460, 180420, 216690, 226010, 271212, 339015, 433380, 452020, 678030, 700631, 1356060, 1401262, 2101893, 2802524, 3503155, 4203786, 7006310, 8407572, 10509465, 14012620, 21018930, 42037860]

約数ペア:

[(1, 42037860), (2, 21018930), (3, 14012620), (4, 10509465), (5, 8407572), (6, 7006310), (10, 4203786), (12, 3503155), (15, 2802524), (20, 2101893), (30, 1401262), (31, 1356060), (60, 700631), (62, 678030), (93, 452020), (97, 433380), (124, 339015), (155, 271212), (186, 226010), (194, 216690), (233, 180420), (291, 144460), (310, 135606), (372, 113005), (388, 108345), (465, 90404), (466, 90210), (485, 86676), (582, 72230), (620, 67803), (699, 60140), (930, 45202), (932, 45105), (970, 43338), (1164, 36115), (1165, 36084), (1398, 30070), (1455, 28892), (1860, 22601), (1940, 21669), (2330, 18042), (2796, 15035), (2910, 14446), (3007, 13980), (3495, 12028), (4660, 9021), (5820, 7223), (6014, 6990)]