923136660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269923}}^1$

素因数の和:269957

約数の個数: 72

約数和(自身を含む): 2947570080

約数和(自身を除く): 2024433420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 269923, 539846, 809769, 1079692, 1349615, 1619538, 2429307, 2699230, 3239076, 4048845, 4858614, 5128537, 5398460, 8097690, 9717228, 10257074, 12146535, 15385611, 16195380, 20514148, 24293070, 25642685, 30771222, 46156833, 48586140, 51285370, 61542444, 76928055, 92313666, 102570740, 153856110, 184627332, 230784165, 307712220, 461568330, 923136660]

約数ペア:

[(1, 923136660), (2, 461568330), (3, 307712220), (4, 230784165), (5, 184627332), (6, 153856110), (9, 102570740), (10, 92313666), (12, 76928055), (15, 61542444), (18, 51285370), (19, 48586140), (20, 46156833), (30, 30771222), (36, 25642685), (38, 24293070), (45, 20514148), (57, 16195380), (60, 15385611), (76, 12146535), (90, 10257074), (95, 9717228), (114, 8097690), (171, 5398460), (180, 5128537), (190, 4858614), (228, 4048845), (285, 3239076), (342, 2699230), (380, 2429307), (570, 1619538), (684, 1349615), (855, 1079692), (1140, 809769), (1710, 539846), (3420, 269923)]