293889900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{9511}}^1$

素因数の和:9631

約数の個数: 72

約数和(自身を含む): 858667264

約数和(自身を除く): 564777364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 9511, 10300, 15450, 19022, 28533, 30900, 38044, 47555, 57066, 95110, 114132, 142665, 190220, 237775, 285330, 475550, 570660, 713325, 951100, 979633, 1426650, 1959266, 2853300, 2938899, 3918532, 4898165, 5877798, 9796330, 11755596, 14694495, 19592660, 24490825, 29388990, 48981650, 58777980, 73472475, 97963300, 146944950, 293889900]

約数ペア:

[(1, 293889900), (2, 146944950), (3, 97963300), (4, 73472475), (5, 58777980), (6, 48981650), (10, 29388990), (12, 24490825), (15, 19592660), (20, 14694495), (25, 11755596), (30, 9796330), (50, 5877798), (60, 4898165), (75, 3918532), (100, 2938899), (103, 2853300), (150, 1959266), (206, 1426650), (300, 979633), (309, 951100), (412, 713325), (515, 570660), (618, 475550), (1030, 285330), (1236, 237775), (1545, 190220), (2060, 142665), (2575, 114132), (3090, 95110), (5150, 57066), (6180, 47555), (7725, 38044), (9511, 30900), (10300, 28533), (15450, 19022)]