4428300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 13280400

約数和(自身を除く): 8852100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 509, 580, 725, 870, 1018, 1450, 1527, 1740, 2036, 2175, 2545, 2900, 3054, 4350, 5090, 6108, 7635, 8700, 10180, 12725, 14761, 15270, 25450, 29522, 30540, 38175, 44283, 50900, 59044, 73805, 76350, 88566, 147610, 152700, 177132, 221415, 295220, 369025, 442830, 738050, 885660, 1107075, 1476100, 2214150, 4428300]

約数ペア:

[(1, 4428300), (2, 2214150), (3, 1476100), (4, 1107075), (5, 885660), (6, 738050), (10, 442830), (12, 369025), (15, 295220), (20, 221415), (25, 177132), (29, 152700), (30, 147610), (50, 88566), (58, 76350), (60, 73805), (75, 59044), (87, 50900), (100, 44283), (116, 38175), (145, 30540), (150, 29522), (174, 25450), (290, 15270), (300, 14761), (348, 12725), (435, 10180), (509, 8700), (580, 7635), (725, 6108), (870, 5090), (1018, 4350), (1450, 3054), (1527, 2900), (1740, 2545), (2036, 2175)]