53993400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{89989}}^1$

素因数の和:90008

約数の個数: 48

約数和(自身を含む): 167381400

約数和(自身を除く): 113388000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 89989, 179978, 269967, 359956, 449945, 539934, 719912, 899890, 1079868, 1349835, 1799780, 2159736, 2249725, 2699670, 3599560, 4499450, 5399340, 6749175, 8998900, 10798680, 13498350, 17997800, 26996700, 53993400]

約数ペア:

[(1, 53993400), (2, 26996700), (3, 17997800), (4, 13498350), (5, 10798680), (6, 8998900), (8, 6749175), (10, 5399340), (12, 4499450), (15, 3599560), (20, 2699670), (24, 2249725), (25, 2159736), (30, 1799780), (40, 1349835), (50, 1079868), (60, 899890), (75, 719912), (100, 539934), (120, 449945), (150, 359956), (200, 269967), (300, 179978), (600, 89989)]