164395800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{91331}}^1$

素因数の和:91353

約数の個数: 72

約数和(自身を含む): 552101940

約数和(自身を除く): 387706140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 91331, 182662, 273993, 365324, 456655, 547986, 730648, 821979, 913310, 1095972, 1369965, 1643958, 1826620, 2191944, 2283275, 2739930, 3287916, 3653240, 4109895, 4566550, 5479860, 6575832, 6849825, 8219790, 9133100, 10959720, 13699650, 16439580, 18266200, 20549475, 27399300, 32879160, 41098950, 54798600, 82197900, 164395800]

約数ペア:

[(1, 164395800), (2, 82197900), (3, 54798600), (4, 41098950), (5, 32879160), (6, 27399300), (8, 20549475), (9, 18266200), (10, 16439580), (12, 13699650), (15, 10959720), (18, 9133100), (20, 8219790), (24, 6849825), (25, 6575832), (30, 5479860), (36, 4566550), (40, 4109895), (45, 3653240), (50, 3287916), (60, 2739930), (72, 2283275), (75, 2191944), (90, 1826620), (100, 1643958), (120, 1369965), (150, 1095972), (180, 913310), (200, 821979), (225, 730648), (300, 547986), (360, 456655), (450, 365324), (600, 273993), (900, 182662), (1800, 91331)]