2979207900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{14207}}^1$

素因数の和:14460

約数の個数: 108

約数和(自身を含む): 9378899712

約数和(自身を除く): 6399691812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 233, 300, 450, 466, 699, 900, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 5825, 6990, 8388, 10485, 11650, 13980, 14207, 17475, 20970, 23300, 28414, 34950, 41940, 42621, 52425, 56828, 69900, 71035, 85242, 104850, 127863, 142070, 170484, 209700, 213105, 255726, 284140, 355175, 426210, 511452, 639315, 710350, 852420, 1065525, 1278630, 1420700, 2131050, 2557260, 3196575, 3310231, 4262100, 6393150, 6620462, 9930693, 12786300, 13240924, 16551155, 19861386, 29792079, 33102310, 39722772, 49653465, 59584158, 66204620, 82755775, 99306930, 119168316, 148960395, 165511550, 198613860, 248267325, 297920790, 331023100, 496534650, 595841580, 744801975, 993069300, 1489603950, 2979207900]

約数ペア:

[(1, 2979207900), (2, 1489603950), (3, 993069300), (4, 744801975), (5, 595841580), (6, 496534650), (9, 331023100), (10, 297920790), (12, 248267325), (15, 198613860), (18, 165511550), (20, 148960395), (25, 119168316), (30, 99306930), (36, 82755775), (45, 66204620), (50, 59584158), (60, 49653465), (75, 39722772), (90, 33102310), (100, 29792079), (150, 19861386), (180, 16551155), (225, 13240924), (233, 12786300), (300, 9930693), (450, 6620462), (466, 6393150), (699, 4262100), (900, 3310231), (932, 3196575), (1165, 2557260), (1398, 2131050), (2097, 1420700), (2330, 1278630), (2796, 1065525), (3495, 852420), (4194, 710350), (4660, 639315), (5825, 511452), (6990, 426210), (8388, 355175), (10485, 284140), (11650, 255726), (13980, 213105), (14207, 209700), (17475, 170484), (20970, 142070), (23300, 127863), (28414, 104850), (34950, 85242), (41940, 71035), (42621, 69900), (52425, 56828)]