149577300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{55399}}^1$

素因数の和:55422

約数の個数: 72

約数和(自身を含む): 480872000

約数和(自身を除く): 331294700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 55399, 110798, 166197, 221596, 276995, 332394, 498591, 553990, 664788, 830985, 997182, 1107980, 1384975, 1495773, 1661970, 1994364, 2492955, 2769950, 2991546, 3323940, 4154925, 4985910, 5539900, 5983092, 7478865, 8309850, 9971820, 12464775, 14957730, 16619700, 24929550, 29915460, 37394325, 49859100, 74788650, 149577300]

約数ペア:

[(1, 149577300), (2, 74788650), (3, 49859100), (4, 37394325), (5, 29915460), (6, 24929550), (9, 16619700), (10, 14957730), (12, 12464775), (15, 9971820), (18, 8309850), (20, 7478865), (25, 5983092), (27, 5539900), (30, 4985910), (36, 4154925), (45, 3323940), (50, 2991546), (54, 2769950), (60, 2492955), (75, 1994364), (90, 1661970), (100, 1495773), (108, 1384975), (135, 1107980), (150, 997182), (180, 830985), (225, 664788), (270, 553990), (300, 498591), (450, 332394), (540, 276995), (675, 221596), (900, 166197), (1350, 110798), (2700, 55399)]