66558900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11713

約数の個数: 72

約数和(自身を含む): 202730080

約数和(自身を除く): 136171180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 11677, 23354, 35031, 46708, 58385, 70062, 116770, 140124, 175155, 221863, 233540, 291925, 350310, 443726, 583850, 665589, 700620, 875775, 887452, 1109315, 1167700, 1331178, 1751550, 2218630, 2662356, 3327945, 3503100, 4437260, 5546575, 6655890, 11093150, 13311780, 16639725, 22186300, 33279450, 66558900]

約数ペア:

[(1, 66558900), (2, 33279450), (3, 22186300), (4, 16639725), (5, 13311780), (6, 11093150), (10, 6655890), (12, 5546575), (15, 4437260), (19, 3503100), (20, 3327945), (25, 2662356), (30, 2218630), (38, 1751550), (50, 1331178), (57, 1167700), (60, 1109315), (75, 887452), (76, 875775), (95, 700620), (100, 665589), (114, 583850), (150, 443726), (190, 350310), (228, 291925), (285, 233540), (300, 221863), (380, 175155), (475, 140124), (570, 116770), (950, 70062), (1140, 58385), (1425, 46708), (1900, 35031), (2850, 23354), (5700, 11677)]