384970500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{85549}}^1$

素因数の和:85574

約数の個数: 72

約数和(自身を含む): 1214467800

約数和(自身を除く): 829497300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 85549, 171098, 256647, 342196, 427745, 513294, 769941, 855490, 1026588, 1283235, 1539882, 1710980, 2138725, 2566470, 3079764, 3849705, 4277450, 5132940, 6416175, 7699410, 8554900, 10693625, 12832350, 15398820, 19248525, 21387250, 25664700, 32080875, 38497050, 42774500, 64161750, 76994100, 96242625, 128323500, 192485250, 384970500]

約数ペア:

[(1, 384970500), (2, 192485250), (3, 128323500), (4, 96242625), (5, 76994100), (6, 64161750), (9, 42774500), (10, 38497050), (12, 32080875), (15, 25664700), (18, 21387250), (20, 19248525), (25, 15398820), (30, 12832350), (36, 10693625), (45, 8554900), (50, 7699410), (60, 6416175), (75, 5132940), (90, 4277450), (100, 3849705), (125, 3079764), (150, 2566470), (180, 2138725), (225, 1710980), (250, 1539882), (300, 1283235), (375, 1026588), (450, 855490), (500, 769941), (750, 513294), (900, 427745), (1125, 342196), (1500, 256647), (2250, 171098), (4500, 85549)]