26091300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3045

約数の個数: 72

約数和(自身を含む): 78120000

約数和(自身を除く): 52028700

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, 580, 725, 870, 1450, 1740, 2175, 2900, 2999, 4350, 5998, 8700, 8997, 11996, 14995, 17994, 29990, 35988, 44985, 59980, 74975, 86971, 89970, 149950, 173942, 179940, 224925, 260913, 299900, 347884, 434855, 449850, 521826, 869710, 899700, 1043652, 1304565, 1739420, 2174275, 2609130, 4348550, 5218260, 6522825, 8697100, 13045650, 26091300]

約数ペア:

[(1, 26091300), (2, 13045650), (3, 8697100), (4, 6522825), (5, 5218260), (6, 4348550), (10, 2609130), (12, 2174275), (15, 1739420), (20, 1304565), (25, 1043652), (29, 899700), (30, 869710), (50, 521826), (58, 449850), (60, 434855), (75, 347884), (87, 299900), (100, 260913), (116, 224925), (145, 179940), (150, 173942), (174, 149950), (290, 89970), (300, 86971), (348, 74975), (435, 59980), (580, 44985), (725, 35988), (870, 29990), (1450, 17994), (1740, 14995), (2175, 11996), (2900, 8997), (2999, 8700), (4350, 5998)]