164093580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43411}}^1$

素因数の和:43436

約数の個数: 96

約数和(自身を含む): 583457280

約数和(自身を除く): 419363700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 43411, 86822, 130233, 173644, 217055, 260466, 303877, 390699, 434110, 520932, 607754, 651165, 781398, 868220, 911631, 1172097, 1215508, 1302330, 1519385, 1562796, 1823262, 1953495, 2344194, 2604660, 2734893, 3038770, 3646524, 3906990, 4558155, 4688388, 5469786, 5860485, 6077540, 7813980, 8204679, 9116310, 10939572, 11720970, 13674465, 16409358, 18232620, 23441940, 27348930, 32818716, 41023395, 54697860, 82046790, 164093580]

約数ペア:

[(1, 164093580), (2, 82046790), (3, 54697860), (4, 41023395), (5, 32818716), (6, 27348930), (7, 23441940), (9, 18232620), (10, 16409358), (12, 13674465), (14, 11720970), (15, 10939572), (18, 9116310), (20, 8204679), (21, 7813980), (27, 6077540), (28, 5860485), (30, 5469786), (35, 4688388), (36, 4558155), (42, 3906990), (45, 3646524), (54, 3038770), (60, 2734893), (63, 2604660), (70, 2344194), (84, 1953495), (90, 1823262), (105, 1562796), (108, 1519385), (126, 1302330), (135, 1215508), (140, 1172097), (180, 911631), (189, 868220), (210, 781398), (252, 651165), (270, 607754), (315, 520932), (378, 434110), (420, 390699), (540, 303877), (630, 260466), (756, 217055), (945, 173644), (1260, 130233), (1890, 86822), (3780, 43411)]